Repair mask for sensitive skin or chloasma

Abstract

The invention discloses a repair mask for sensitive skin or chloasma. The repair mask comprises a mask body, a mask cover and a mask cover, the lamp panel is arranged on the mask body, a plurality of lamp beads are arranged on the lamp panel, the lamp beads emit visible light and / or infrared light, the light rays emitted by the lamp beads are suitable for irradiating the face of a user for repairing, the wavelength of the light rays emitted by the lamp beads is lambda, the light density of the light rays emitted by the lamp beads is rho, and lambda and rho meet the conditions that lambda is larger than or equal to 500 nm and smaller than or equal to 1200 nm, and rho is larger than or equal to 50% and smaller than or equal to 100%. According to the repairing mask, phototherapy can be carried out, the repairing mask can be used at home, using convenience is improved, and sensitive skin and chloasma of skin can be effectively repaired.

Description

Technical Field

[0001] The present invention relates to the technical field of beauty instruments, and particularly to a repair mask for sensitive skin or chloasma. Background Art

[0002] With the development of society, the pace of people's life is accelerating continuously, which makes people under various high pressures of life, staying up late, socializing, working for a long time, and lacking sleep. All these will accelerate the aging of skin cells and make people look haggard and dull. However, the effects of general cream application and mask application are not very ideal.

[0003] In related technologies, LED lights can be used for phototherapy. The mechanism of action of LED phototherapy is mainly based on photobiomodulation. Through the interaction of light with specific wavelengths and biological tissues, a series of biochemical reactions and physiological effects are generated, so as to achieve the purposes of treatment and beauty. However, the existing household repair masks do not have the effect of repairing sensitive skin or chloasma of the skin. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the present invention is to provide a repair mask for sensitive skin or chloasma, which can perform phototherapy and can be used at home, improving the convenience of use, and can effectively repair sensitive skin and chloasma of the skin.

[0005] The repair mask for sensitive skin or chloasma according to an embodiment of the present invention includes: a mask body; a lamp board, the lamp board is arranged on the mask body, and a plurality of lamp beads are arranged on the lamp board. The plurality of lamp beads emit visible light and / or infrared light, and the light emitted by the lamp beads is suitable for irradiating the user's face for repair. The wavelength of the light emitted by the lamp beads is λ, and the light density is ρ, where λ and ρ respectively satisfy: 500nm ≤ λ ≤ 1200nm, 50% ≤ ρ ≤ 100%.

[0006] According to the repair mask of the present invention, a plurality of lamp beads on the repair mask emit visible light and infrared light to perform phototherapy on the user's face, so as to repair sensitive skin and improve chloasma of the user's face, thereby improving the beauty effect of the repair mask on the user's face. In addition, the light density of the light emitted by the lamp beads is relatively high, improving the light absorption ability of the face, which helps to further improve the repair and improvement effects of the repair mask on the user's face. In addition, the structure of the repair mask is small and convenient to use, which helps the user to use it multiple times according to their own situation, improving the flexibility of use. Moreover, it does not require the user to go out for use and can be used at home, improving the convenience of use for the user.

[0007] According to some embodiments of the present invention, λ further satisfies: 580nm ≤ λ ≤ 850nm.

[0008] According to some embodiments of the present invention, λ is selected from at least one of 590 nm, 630 nm, and 830 nm.

[0009] According to some embodiments of the present invention, ρ further satisfies: 80% ≤ ρ ≤ 100%.

[0010] According to some embodiments of the present invention, the repair mask has at least a switchable first mode, second mode, and third mode. In the first mode, the wavelength of the light emitted by the lamp beads is λ 1 , where the λ 1 satisfies: 630 nm ≤ λ 1 ≤ 1000 nm; and / or, in the second mode, the wavelength of the light emitted by the lamp beads is λ 2 , where the λ 2 satisfies: 500 nm ≤ λ 2 ≤ 1064 nm; and / or, in the third mode, the wavelength of the light emitted by the lamp beads is λ 3 , where the λ 3 satisfies: 500 nm ≤ λ 3 ≤ 800 nm.

[0011] According to some embodiments of the present invention, in the first mode, the λ 1 is selected from at least one of 630 nm, 660 nm, 810 nm, and 830 nm; and / or, in the second mode, the λ 2 is selected from at least one of 505 nm, 590 nm, 630 nm, 810 nm, and 830 nm; and / or, in the third mode, the λ 3 is 590 nm.

[0012] According to some embodiments of the present invention, the light power density of the light emitted by the lamp beads is I, and the irradiation time is T, where I and T respectively satisfy: 5 mw / cm 2 ≤ I ≤ 20 mw / cm 2 , 10 min ≤ T ≤ 20 min.

[0013] According to some embodiments of the present invention, I and T further satisfy: I = 10 mw / cm 2 , T = 10 min.

[0014] According to some embodiments of the present invention, the lamp board has a first area, a second area, and a third area. The first area, the second area, and the third area are respectively in the first mode, the second mode, or the third mode alone. The first area is at least opposite to the user's forehead, the second area is at least opposite to the user's eye area, and the third area is at least opposite to the user's cheek.

[0015] According to some embodiments of the present invention, an eye through hole is formed on the lamp board. The minimum distance between the lamp bead and the edge of the eye through hole is d, where d satisfies: 0.5 cm ≤ d ≤ 1.0 cm.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 is a schematic diagram of a repair mask according to an embodiment of the present invention.

[0018] Reference Signs: 100, repair mask; 1, mask body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The embodiments of the present invention will be described in detail below. The embodiments described with reference to the drawings are exemplary. The following refers to Figure 1 Describe a repair mask for sensitive skin or melasma according to an embodiment of the present invention.

[0020] As Figure 1 shown, a repair mask for sensitive skin or melasma according to an embodiment of the present invention includes a mask body 1 and a lamp board (not shown in the figure).

[0021] Specifically, the lamp board is provided on the mask body 1. A plurality of lamp beads (not shown in the figure) are provided on the lamp board. The plurality of lamp beads emit visible light and / or infrared light. The light emitted by the lamp beads is suitable for irradiating the user's face for repair. The wavelength of the light emitted by the lamp beads is λ, and the light density is ρ, where λ and ρ respectively satisfy: 500 nm ≤ λ ≤ 1200 nm, 50% ≤ ρ ≤ 100%. In the description of the present invention, the meaning of "a plurality of" is two or more.

[0022] For example, the lamp board is arranged inside the mask body 1. The arrangement of the lamp beads on the lamp board includes the following situations: First, multiple lamp beads emit visible light. Second, multiple lamp beads emit infrared light. Third, multiple lamp beads emit both visible light and infrared light. After the user wears the repair mask 100, the repair mask 100 is close to the user's face, and the light emitted by multiple lamp beads on the lamp board is suitable for passing through the mask body 1 and irradiating on the user's face.

[0023] With such an arrangement, the repair mask 100 can be used for phototherapy. The specific wavelength emitted by the lamp beads irradiates on the user's face and interacts with the biological tissues on the user's face, generating a series of biochemical reactions and physiological effects, so as to achieve the purposes of treatment and beauty. Moreover, after the visible light and infrared light emitted by the lamp beads irradiate on the user's face, the wavelength covered by the visible light and infrared light is λ, that is, the covered wavelength is 500nm - 1200nm, so that the sensitive muscles on the user's face can be repaired, chloasma can be improved, and the repair and improvement effects of the repair mask 100 on the user's face are improved. In addition, when the light density ρ of the light emitted by the lamp beads satisfies 50% ≤ ρ ≤ 100%, the setting is reasonable, the light density is relatively high, the light absorption ability of the user's face is improved, which helps to further improve the repair and improvement effects of the repair mask 100 on the user's face. And the output uniformity is improved. In addition, the structure of the repair mask 100 is small, which is convenient for movement and use, helps the user to use it multiple times according to their own situation, improves the flexibility of using the repair mask 100, and improves the user experience. Moreover, it does not require the user to go out to use, and can be used at home, improving the convenience of user use. However, it is not limited to this. It should be noted that the repair mask 100 can not only repair sensitive muscles and improve chloasma, but also deeply soothe and repair, brighten the skin, tighten the skin, fade wrinkles, etc., so as to achieve different beauty effects.

[0024] According to the repair mask 100 of the present invention, multiple lamp beads on the repair mask 100 emit visible light and infrared light to perform phototherapy on the user's face, so as to repair the sensitive muscles on the user's face and improve chloasma, thereby improving the beauty effect of the repair mask 100 on the user's face. In addition, the light density of the light emitted by the lamp beads is relatively high, which improves the light absorption ability of the face, thus helping to further improve the repair and improvement effects of the repair mask 100 on the user's face. In addition, the structure of the repair mask 100 is small and convenient to use, which helps the user to use it multiple times according to their own situation and improves the flexibility of use. Moreover, it does not require the user to go out to use and can be used at home, improving the convenience of user use.

[0025] According to some embodiments of the present invention, λ further satisfies: 580 nm ≤ λ ≤ 850 nm. Thus, by combining the wavelengths λ of multiple lamp beads within the range of 580 nm - 850 nm, multiple different working modes can be achieved, facilitating users to select the working mode of the repair mask 100 according to their own situations, improving the flexibility of use of the repair mask 100, and also enhancing the applicability. Among them, in combination with the divergence angle and scattering function of the lamp beads, the distance between the lamp beads and the user's face is L, where L satisfies: 0.2 mm ≤ L ≤ 20 mm, facilitating the selection of the distance according to the irradiation situation. And, the housing on the side of the mask body 1 in contact with the user is a silicone part, and the mask body 1 also includes a thermoplastic polyurethane elastomer part (i.e., TPU), and the lamp board is located between the silicone part and the thermoplastic polyurethane elastomer part. The repair mask 100 is a contact mask, and the distances between different positions on the side of the mask body 1 facing the user and the corresponding skin are the same, improving the consistency of the repair effect.

[0026] According to some embodiments of the present invention, λ is selected from at least one of 590 nm, 630 nm, and 830 nm. Thus, when λ is 590 nm, the lamp bead emits yellow light; when λ is 630 nm, the lamp bead emits red light; when λ is 830 nm, the lamp bead emits infrared light. The three kinds of light emitted by multiple lamp beads are used in combination with each other to achieve multiple different working modes of the repair mask 100, thereby ensuring the applicability of the repair mask 100 in use. For example, when irradiating alone with yellow light having a wavelength of 590 nm, the working mode is lightening and fading spots (i.e., GLOW). Or when irradiating first with yellow light having a wavelength of 590 nm and then with infrared light having a wavelength of 830 nm, the working mode is special care restoration light (i.e., CURE). Or when irradiating first with red light having a wavelength of 630 nm and then with yellow light having a wavelength of 590 nm, the working mode is reducing redness and fading marks (i.e., SOOTHE). Or when irradiating simultaneously with red light having a wavelength of 630 nm and infrared light having a wavelength of 830 nm, the working mode is anti-aging and firming (i.e., FIRM). However, it is not limited thereto.

[0027] According to some embodiments of the present invention, ρ further satisfies: 80% ≤ ρ ≤ 100%. With such a setting, the light density of the light emitted by the lamp beads is further increased, thereby further enhancing the light absorption ability of the user's face, and further improving the ability of the repair mask 100 to perform light therapy and repair on the user's face.

[0028] According to some embodiments of the present invention, the repair mask 100 has at least switchable first, second, and third modes. In the first mode, the wavelength of the light emitted by the lamp beads is λ 1 , where λ 1 satisfies: 630 nm ≤ λ 1 ≤ 1000 nm; and / or, in the second mode, the wavelength of the light emitted by the lamp beads is λ2 , where λ 2 satisfies: 500 nm ≤ λ 2 ≤ 1064 nm; and / or, in the first mode, the wavelength of the light emitted by the lamp bead is λ 3 , where λ 3 satisfies: 500 nm ≤ λ 3 ≤ 800 nm.

[0029] For example, the modes of the repair mask 100 include the following situations: First, the repair mask 100 switches to the first mode. Second, the repair mask 100 switches to the second mode. Third, the repair mask 100 switches to the third mode. Fourth, the repair mask 100 switches to the first mode and the second mode simultaneously. Fifth, the repair mask 100 switches to the first mode and the third mode simultaneously. Sixth, the repair mask 100 switches to the second mode and the third mode simultaneously. Seventh, the repair mask 100 switches to the first mode, the second mode, and the third mode simultaneously. With such settings, in the first mode, when the wavelength λ 1 of the light emitted by the lamp bead is in the range of 630 nm - 1000 nm (which is the fundamental wavelength of problem skin) and irradiates the user's face, it can eliminate the inflammatory factors in the user's face to repair skin sensitivity and allergies. In the second working mode, when the wavelength λ 2 of the light emitted by the lamp bead is in the range of 500 nm - 1064 nm and irradiates the user's face, it can inhibit the pigments in the skin to improve chloasma. In the third working mode, when the wavelength λ 3 of the light emitted by the lamp bead is in the range of 500 nm - 800 nm, it can inhibit the high-reactivity characteristics of blood vessels to repair sensitive skin. Thus, different functions are exerted in different modes to achieve the beauty effect, thereby improving the user's experience. It should be noted that in the first mode and the third mode, both are for repairing sensitive skin, but their working principles are different. And there is a medical theory that light with a wavelength above 600 nm has a photobiostimulation effect, with the advantage of a wide efficacy diffusion ability, and the effect can also be achieved in the unirradiated area, and the efficacy expression can last from 1 day to 2 days (requiring irradiation time and cumulative light power density). When the light wavelength is within 700 nm, the lumophore of the photoreceptor has a photochemical effect, with the advantage of immediate display. Combining the optical effect and the photobiostimulation effect solves the problems of immediate effect and long-term effect, also solves the problem of light irradiation uniformity, and solves the problem of the unirradiated area.

[0030] According to some embodiments of the present invention, in the first mode, λ 1 is selected from at least one of 630 nm, 660 nm, 810 nm, and 830 nm; and / or, in the second mode, λ 2selected from at least one of 505nm, 590nm, 630nm, 810nm, and 830nm; and / or, in the third mode, λ 3 is 590nm. With such a setting, in the first mode, when the light wavelength λ of the lamp beads 1 is selected from at least one of 630nm, 660nm, 810nm, and 830nm, the light therapy of the repair mask 100 is further biased towards eliminating inflammatory factors, so as to further effectively repair the sensitive skin of the skin. In the second mode, when the light wavelength λ of the lamp beads 2 is selected from at least one of 505nm, 590nm, 630nm, 810nm, and 830nm, the light therapy of the repair mask 100 is further biased towards inhibiting the pigment function, thereby further effectively improving chloasma. In the third mode, when the light wavelength λ of the lamp beads 3 is 590nm, the light therapy of the repair mask 100 is further biased towards inhibiting the hyper-reactive characteristics of blood vessels (i.e., reducing redness), thereby further effectively repairing the sensitive skin.

[0031] According to some embodiments of the present invention, the light power density of the light emitted by the lamp beads is I, and the irradiation time is T, where I and T respectively satisfy: 5mw / cm 2 ≤I≤20mw / cm 2 , 10min≤T≤20min. With such a setting, under different light power densities and different irradiation times of the light, in combination with different wavelength bands of the light, different working modes can be realized to achieve various repair effects, so as to perform targeted repair and improvement on the skin problems of different users, improving the use performance of the repair mask 100. In addition, the energy is also improved. For example, the repair mask 100 has the following working modes: First, the working mode is special care restoration light (i.e., CURE). First, irradiate with yellow light with a wavelength of 590nm for 10min, and then irradiate with infrared light with a wavelength of 830nm for 10min, for a total irradiation of 20min. The light power of the light emitted by the lamp beads is 10mw / cm 2 , so as to achieve deep desensitization repair of the skin.

[0032] Second, the working mode is reducing redness and fading marks (i.e., SOOTHE). First, irradiate with red light with a wavelength of 630nm for 5min, and then irradiate with yellow light with a wavelength of 590nm for 5min, for a total irradiation of 10min. The light power of the light emitted by the lamp beads is 10mw / cm 2 , so as to achieve daily redness reduction and fading of red marks on the sensitive skin.

[0033] Third, the working mode is whitening and freckle reduction (i.e., GLOW). Yellow light with a wavelength of 590 nm is used for separate irradiation for 10 minutes, with a total irradiation time of 10 minutes. The optical power of the light emitted by the lamp beads is 10 mw / cm 2 , so as to achieve fairer skin and fade freckle marks.

[0034] Fourth, the working mode is anti-aging and firming (i.e., FIRM). Red light with a wavelength of 630 nm and infrared light with a wavelength of 830 nm are used for simultaneous irradiation for 10 minutes, with a total irradiation time of 10 minutes, so as to achieve firming the skin and reducing wrinkles. However, it is not limited to this. Among them, the optical power density I of the light emitted by the lamp beads further satisfies 8 mw / cm 2 ≤I≤15 mw / cm 2 .

[0035] The above working modes of the repair mask 100 are used to test the user's face. The usage frequency of the repair mask 100 is as follows: Use it 6 days a week and rest for 1 day.

[0036] CURE working mode: 3 times a week (once every other day, on Monday, Wednesday, and Friday respectively). Among them, before use, apply the whitening bottle and use the instrument; after use, apply a moisturizing mask (for 15 minutes). After cleaning the mask, apply the whitening bottle again.

[0037] SOOTHE, GLOW, FIRM working modes: once a week each (SOOTHE working mode on Tuesday, GLOW working mode on Thursday, and FIRM working mode on Saturday). Among them, before use, apply the whitening bottle and use the instrument (corresponding to the above working modes); after use, apply the whitening bottle.

[0038] The test results are shown in Tables 1 - 3. Table 1 Water content of the facial skin stratum corneum

[0039] Table 2 Trans-epidermal water loss rate of the facial skin

[0040] Table 3 Degree of facial skin flushing

[0041] Combined with Table 1, the change rate of the water content of the facial skin stratum corneum is relatively large after the repair mask 100 is used in combination with skin care products, and the change rate after the repair mask 100 is used in combination with skin care products is greater than the change rate after the skin care products are used. Thus, it can be known that the water content of the facial skin stratum corneum is effectively increased after the repair mask 100 is used. Combined with Table 2, the change rate of the transepidermal water loss rate of the facial skin is relatively small after the repair mask 100 is used in combination with skin care products, and the change rate after the repair mask 100 is used in combination with skin care products is less than the change rate after the skin care products are used. Thus, it can be known that the transepidermal water loss rate of the facial skin is reduced after the repair mask 100 is used. Combined with Table 3, the change rate of the facial skin flushing degree is relatively small after the repair mask 100 is used in combination with skin care products, and the change rate after the repair mask 100 is used in combination with skin care products is less than the change rate after the skin care products are used. Thus, it can be known that the facial skin flushing degree is reduced after the repair mask 100 is used. Furthermore, combined with Tables 1-3, it can be known that the repair mask 100 has good improvement and repair effects.

[0042] According to some embodiments of the present invention, I and T further satisfy: I = 10 mw / cm 2 , T = 10 min. Thus, from the perspective of the compliance and efficacy of the repair mask 100, when the light power density of the light emitted by the lamp beads is 10 mw / cm 2 , and the irradiation time is 10 min, the repair mask 100 has better effects on repairing sensitive skin and improving chloasma, thereby improving the user experience.

[0043] According to some embodiments of the present invention, the lamp board has a first area, a second area, and a third area. The first area, the second area, and the third area are respectively in the first mode, the second mode, or the third mode independently. The first area is at least opposite to the user's forehead, the second area is at least opposite to the user's eye area, and the third area is at least opposite to the user's cheek.

[0044] For example, the first area on the lamp board can be in the first mode, the second mode, or the third mode independently. The second area can be in the first mode, the second mode, or the third mode independently. The third area can be in the first mode, the second mode, or the third mode independently. The light emitted by the multiple lamp beads in the first area irradiates the user's forehead to repair forehead wrinkles, sebum secretion, and sensitive flushing. The light emitted by the multiple lamp beads in the second area irradiates the user's eye area to repair age spots and crow's feet. The light emitted by the multiple lamp beads in the third area irradiates the user's cheek to repair wrinkles (such as nasolabial folds and marionette lines), sebum secretion, and sensitive flushing. With such a setting, different repairs and improvements can be carried out on the skin of different positions of the user's face, that is, skin customization is carried out, which improves the accuracy of the repair mask 100 in repairing the user's facial skin, improves the repair efficiency, and provides multiple choices for the user, thereby improving the user experience.

[0045] Among them, multiple time gears can be selected for the first area, the second area, and the third area respectively, such as 5 minutes, 10 minutes, 20 minutes, 25 minutes. Different light source combinations can also be selected respectively. For example, first, multiple lamp beads emit yellow light to lighten and fade spots with bright white light. Second, multiple lamp beads emit red light to smooth and brighten the skin. Third, multiple lamp beads emit infrared light to repair and strengthen. Fourth, multiple lamp beads emit red light and infrared light to firm and fade wrinkles. Fifth, multiple lamp beads emit red light and yellow light to reduce redness and fade marks. Sixth, multiple lamp beads emit yellow light and infrared light to control oil and soothe. Seventh, multiple lamp beads emit yellow light, red light, and infrared light to multi-effectively tenderize the skin.

[0046] The repair mask 100 was tested for its effect on the relative expression level of the IL-1α gene in HaCaT cells. As shown in Table 4 below and Figure 1 shown, Table 4 Effect of the repair mask 100 on the relative expression level of the IL-1α gene in HaCaT cells

[0047]

[0048] Figure 1 Effect of the repair mask 100 on the relative expression level of the IL-1α gene in HaCaT cells Combined with Table 4 and Figure 1 it can be seen that after the repair mask 100 is used in combination with skin care products, the relative expression level of the IL-1α gene in HaCaT cells decreases. The lower the relative expression level of the IL-1α gene, the better the inhibitory effect on skin inflammatory factors. Also, comparing the relative expression level of the IL-1α gene when the repair mask 100 is used in combination with skin care products with the relative expression level of the IL-1α gene when skin care products are used alone effectively shows that the repair mask 100 can reduce the relative expression level of the IL-1α gene to inhibit the inflammatory response, reduce the impact on the expression and synthesis of the skin barrier, and reduce nerve sensitivity to repair sensitive skin. It also reduces the melanin produced by melanocytes, inhibits inflammation and blood vessel production, and reduces ultraviolet sensitivity to improve melasma.

[0049] According to some embodiments of the present invention, an eye through-hole is formed on the lamp board, and the minimum distance between the lamp bead and the edge of the eye through-hole is d, where d satisfies: 0.5 cm ≤ d ≤ 1.0 cm. For example, when the minimum distance d between the lamp bead and the edge of the eye through-hole is less than 0.5 cm, the distance between the lamp bead and the eye through-hole is small, and the light emitted by the lamp bead is easily irradiated onto the user's eyes, reducing the comfort when the user wears and uses it. In addition, it also increases the installation difficulty of the lamp bead on the lamp board. When the minimum distance d between the lamp bead and the edge of the eye through-hole is greater than 1.0 cm, the distance between the lamp bead and the edge of the eye through-hole is large, so that the light emitted by the lamp bead cannot be irradiated onto the periphery of the user's eyes, thereby reducing the improvement effect on the periphery of the eyes. Thus, by setting the minimum distance d between the lamp bead and the edge of the eye through-hole to satisfy: 0.5 cm ≤ d ≤ 1.0 cm, the setting is reasonable. It can not only make the light emitted by the lamp bead irradiate onto the periphery of the user's eyes, repair and improve the periphery of the eyes, and improve the beauty effect of the skin around the eyes. It also avoids the light irradiating onto the user's eyes during use, and improves the comfort and safety when the user wears and uses it. In addition, it reduces the installation difficulty of the lamp bead on the lamp board and improves the convenience of lamp bead installation. Among them, the minimum distance d between the lamp bead and the edge of the eye through-hole can be preferably 0.5 cm.

[0050] Other structural examples and operations of the repair mask 100 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0051] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0053] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A repairing mask for sensitive skin or chloasma, characterized in that: include: Mask body; A light board, wherein the light board is arranged on the mask body, and a plurality of lamp beads are arranged on the light board, and the plurality of lamp beads emit visible light and / or infrared light, and the light emitted by the lamp beads is suitable for irradiating the user's face for repair, and the wavelength of the light emitted by the lamp beads is λ, and the light density is ρ, wherein the λ and ρ respectively satisfy: 500nm≤λ≤1200nm, 50%≤ρ≤100%.

2. The repairing mask for sensitive skin or chloasma according to claim 1, characterized in that: The λ further satisfies: 580nm≤λ≤850nm.

3. The repairing mask for sensitive skin or chloasma according to claim 1, characterized in that: The λ is selected from at least one of 590 nm, 630 nm and 830 nm.

4. The repairing mask for sensitive skin or chloasma according to claim 1, characterized in that: The ρ further satisfies: 80%≤ρ≤100%.

5. The repairing mask for sensitive skin or chloasma according to claim 1, characterized in that: The repair mask has at least a switchable first mode, a second mode and a third mode. In the first mode, the wavelength of the light emitted by the lamp bead is λ1, wherein λ1 satisfies: 630nm≤λ1≤1000nm; and / or, In the second mode, the wavelength of the light emitted by the lamp bead is λ2, wherein λ2 satisfies: 500nm≤λ2≤1064nm; and / or, In the first mode, the wavelength of the light emitted by the lamp bead is λ3, wherein λ3 satisfies: 500nm≤λ3≤800nm.

6. The repairing mask for sensitive skin or chloasma according to claim 5, characterized in that: In the first mode, the λ1 is selected from at least one of 630 nm, 660 nm, 810 nm and 830 nm; and / or, In the second mode, the λ2 is selected from at least one of 505 nm, 590 nm, 630 nm, 810 nm and 830 nm; and / or, In the third mode, the λ3 is 590 nm.

7. The repairing mask for sensitive skin or chloasma according to claim 1, characterized in that: The light power density of the light emitted by the lamp bead is I, and the irradiation time is T, wherein I and T respectively satisfy: 5mw / cm 2 ≤I≤20mw / cm 2 , 10min≤T≤20min.

8. The repairing mask for sensitive skin or chloasma according to claim 7, characterized in that: The I and T further satisfy: I = 10mw / cm 2 , T=10min.

9. The repairing mask for sensitive skin or chloasma according to claim 1, characterized in that: The light panel has a first area, a second area and a third area, the first area, the second area and the third area are respectively in the first mode, the second mode or the third mode, the first area is at least opposite to the user's forehead, the second area is at least opposite to the user's eye area, and the third area is at least opposite to the user's cheek.

10. The repairing mask for sensitive skin or chloasma according to any one of claims 1 to 9, characterized in that: An eye through hole is formed on the lamp board, and the minimum distance between the lamp bead and the edge of the eye through hole is d, wherein d satisfies: 0.5cm≤d≤1.0cm.

Images