15 results about "Sunscreen lotion" patented technology

The invention discloses a strain of Blastococcus atamensis YC-1 and application of the strain of Blastococcus atamensis YC-1, and belongs to the field of microbial strains. The streptococcus sp. YC-1 provided by the invention has high antioxidant activity and also has the capability of producing DHHB (docosahexaenoic acid); meanwhile, the YC-1FLE is prepared by adopting absolute ethyl alcohol as a solvent, has no toxicity to HaCaT cells, is relatively high in reducing capacity, has a scavenging effect on DPPH free radicals, ABTS cation free radicals and hydroxyl free radicals, has a tyrosinase inhibition effect and shows good antioxidant and whitening effects; when the YC-1FLE is applied to the sunscreen lotion, the sunscreen coefficient of the sunscreen lotion containing the YC-1FLE is obviously higher than that of a blank control group, which shows that the YC-1FLE has better ultraviolet resistance. Therefore, the strain and the lysate extract of the fermentation product of the strain have huge application potential in the field of cosmetics.

1. Name of the product in this design: Cosmetic Packaging Bottle (Moisturizing Sunscreen Lotion). 2. Purpose of this design: a packaging bottle for holding cosmetics. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key features: the front view.

An innovative cold-process manufacturing for lotion with sunscreen properties including a aqueous phase, a liquid SPF-tunable cold-processable UV filter, a liquid cold-processable emulsifier, and a liquid cold-processable rheology modifier that are creating a pleasant and stable emulsion.

This invention provides a phenolic acid-modified attapulgite composite sunscreen agent, its preparation method, and applications, as well as a Pickering sunscreen lotion, belonging to the field of cosmetic technology. The method of this invention includes acid treatment of attapulgite, surfactant modification, loading of phenolic acid biomolecules, and hydrophobic modification. Using modified attapulgite as a carrier, this invention loads phenolic acid biomolecules through electrostatic adsorption to construct a composite synergistic system, and further modifies the surface with hydrophobicity to obtain a composite sunscreen agent with high stability and excellent sun protection performance. The sunscreen agent prepared by this invention combines physical shielding and biological protection functions, exhibiting excellent UV absorption capacity, good dispersibility, skin compatibility, and a pleasant feel on the skin. It solves the problems of nanoparticle aggregation, whitening, and poor photostability in existing sunscreen products, making it suitable for the cosmetic sunscreen field. It can achieve broad-spectrum UVA / UVB protection, antioxidant properties, and soothing repair, showing broad application prospects.

The utility model belongs to the technical field of cosmetic packaging, and particularly relates to a thermal packaging mechanism for labels of baby sunscreen lotion packaging bottles. The hot air box is arranged above the conveying belt; the electric heating box is fixed to the top of the hot air box, and a resistance wire heating assembly is arranged in the electric heating box; the fan is mounted at the top end of the electric heating box; the interlayer is arranged in the hot air box, the top of the interlayer is communicated with the electric heating box, and the bottom of the interlayer is connected with at least two hot air mechanisms; the hot air mechanism comprises adjusting plates, a corrugated hose and a hot air sleeve, the adjusting plates are fixed to one side of the conveying belt through a base, the adjusting plates are arranged in pairs and provided with a plurality of parallel adjusting grooves in the transverse direction, and the two ends of the hot air sleeve are inserted into the adjusting grooves through connecting rods. The height of the hot air sleeve can be adjusted through the cooperation of the adjusting plate and the adjusting groove, the hot air sleeve can adapt to packaging bottles of different specifications, and the universality of equipment is remarkably improved.

The invention discloses a sun-screening and repairing cosmetic composition as well as a preparation method and application thereof. The sun-screening and repairing cosmetic composition is prepared from the following components in parts by mass: 0.5 to 50 parts of a physical sun-screening agent, 0 to 30 parts of a chemical sun-screening agent, 0.5 to 20 parts of a humectant, 0.05 to 5 parts of an antioxidant, 1 to 5 parts of an emulsifier and 0.1 to 5 parts of other auxiliary components, the physical sun-screening agent comprises zinc oxide and / or titanium dioxide; the particle size of the zinc oxide and / or the titanium dioxide is greater than 100nm, and the radius-thickness ratio of the zinc oxide and / or the titanium dioxide is (30-40): 1. The sunscreen and repair cosmetic composition provided by the invention has the effects of efficient sunscreen, anti-oxidation repair, moisturizing and soothing, and can be widely applied to preparation of various sunscreen and repair cosmetics such as sunscreen cream, sunscreen emulsion, sunscreen spray and the like.

1. Name of the designed product: packing box (multi-dimensional light protection moisturizing clear sunscreen cream). 2. Use of the designed product: for packing products. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Packaging Bottle (Cuilu Sunscreen Lotion). 2. Purpose of this design: For packaging cosmetics. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a sunscreen emulsion which comprises the following components in percentage by weight: 1-5 parts of an emulsifier (A), 22-30 parts of an oil phase (B), 45-60 parts of a water phase (C), 10-20 parts of a water phase sunscreen agent (D), 1-5 parts of an active substance (E) and 0.1-1 part of a preservative (F). On the premise of effectively controlling the content of the sunscreen agent, the sunscreen emulsion has the advantages that the sunscreen effect is improved, and the sunscreen effect is improved. By selecting other components in the sunscreen product, the sunscreen effect of the sunscreen product is improved, the sunscreen emulsion with good safety and high stability is obtained, and the emulsion has a good effect of improving skin elasticity.

The invention provides a Pickering type sunscreen emulsion and a preparation method thereof. The Pickering type sunscreen emulsion provided by the invention is a water-in-oil type sunscreen emulsion and comprises an oil phase and a water phase, the oil phase contains modified nanoparticles; the modified nanoparticles are inorganic nanoparticles modified by fatty acid, alkyl phosphate or alkyl alkoxy silane; the inorganic nanoparticles comprise at least one of zinc oxide and titanium dioxide; the mass of the modified nanoparticles is 16%-30% of the mass of the oil phase; the volume ratio of the water phase to the oil phase is (3-7): (3-7). Amphiphilic modified nanoparticles are introduced into an oil phase, and the addition amount and the water-oil volume ratio of the modified nanoparticles are controlled, so that the modified nanoparticles can form a compact and high-strength particle interface film on an oil-water interface, and finally the Pickering emulsion with excellent stability is obtained; in addition, inorganic nano-particles in the modified nano-particles are inorganic physical sun-screening agents, and irritation is low.

The application discloses a low-irritation transparent long-acting sunscreen composition and application thereof, and a mass fraction composition of functional components of the low-irritation transparent long-acting sunscreen composition is as follows: 0.2-8 parts of acrylate polymer, 1-8 parts of water-soluble sunscreen agent, 15-30 parts of polyhydric alcohol and 1-15 parts of low-viscosity volatile silicone oil. The acrylate polymer containing zwitterions and the water-soluble sunscreen agent are combined together in the application, the respective advantages are exerted, the sunscreen product presents a stable and transparent appearance, meanwhile, the waterproofness and sweat resistance of the sunscreen product can be improved, the water-soluble sunscreen agent can be effectively fixed, the loss of the water-soluble sunscreen agent on the skin is reduced, the sunscreen effect is more durable, and thus the SPF value of the sunscreen product, i.e. the sunscreen effect, is stronger. The product of the application is completely transparent in appearance, is different from most sunscreen lotions on the market, and the product feels very fresh and non-greasy when used, and is suitable for various skin qualities.

The application discloses a sunscreen emulsion and a preparation process thereof. The sunscreen emulsion comprises, in percentage by mass, 5-15% of sunscreen synergistic microcapsules, 8-20% of composite sunscreen agents, 2-8% of emulsifiers, 5-15% of oils, 3-10% of moisturizers, 0.2-2% of rheological modifiers, 0.1-1% of antioxidants, 0.1-0.8% of preservatives and the balance of deionized water. The sunscreen synergistic microcapsules have a multilayer core-shell structure, and from inside to outside, the microcapsules comprise a mesoporous silica inner core loaded with a plant sunscreen extract, a chemical sunscreen agent intermediate layer and a bioadhesive outer shell. The composite sunscreen agents comprise a physical sunscreen agent modified by calcium alginate and tea polyphenol and a chemical sunscreen agent. The preparation process comprises the following steps: preparing a water phase and an oil phase respectively, primary emulsification, cooling, addition of the rheological modifier, low-temperature addition of the sunscreen synergistic microcapsules, uniform dispersion, pH adjustment and the like. The sunscreen emulsion has the advantages of wide spectrum, high efficiency, refreshing skin feeling, water resistance, sweat resistance, good stability, safety and no irritation, and is suitable for daily sunscreen care.

The invention discloses an oil-in-water pure physical sunscreen lotion and a preparation method thereof. The composition specifically comprises a humectant; a film forming agent; modifying the sun-screening agent slurry; a preservative; a grease; a thickening agent; an emulsifier; filling powder; and the balance of water. The preparation method comprises the following steps: uniformly pre-mixing the modified sun-screening agent slurry, the filling powder and the film-forming agent, and homogenizing at a high speed to obtain a mixture 1; uniformly mixing and dispersing a humectant, distilled water, a preservative and a thickening agent to obtain a mixture 2; heating and uniformly stirring the grease and the emulsifier to obtain a mixture 3; under a heating condition, slowly adding the mixture 2 into the mixture 3, and stirring to obtain a mixture 4; slowly adding the mixture 1 into the mixture 4, and performing high-shear homogenization to obtain the oil-in-water pure physical sunscreen lotion. The oil-in-water pure physical sunscreen lotion prepared by the invention is fresh and cool in skin feeling, free of irritation, free of whitening, good in durability and relatively strong in sunscreen effect, and belongs to the field of cosmetics.

The invention belongs to the technical field of skin care products, and particularly relates to neohesperidin nano-liposome, a sunscreen emulsion and a preparation method and application of the neohesperidin nano-liposome and the sunscreen emulsion. The neohesperidin nano-liposome provided by the invention is formed by wrapping neohesperidin in a lipid membrane, and in-vitro experiments prove that the emulsion containing the neohesperidin nano-liposome can significantly improve UVB-induced mouse skin light injury, and the skin presents a small amount of injury traces; skin swelling and corium layer thickening induced by UVB irradiation are reduced, corium collagenous fiber reduction caused by UVB irradiation is remarkably improved, and the relative content of collagenous fibers after neohesperidin acts is remarkably increased.

The invention discloses a sustained-release microcapsule and a preparation method thereof as well as a sunscreen lotion and a preparation method thereof, and relates to the technical field of cosmetics, the sustained-release microcapsule comprises the following components in percentage by mass: 82.3%-85.5% of a microcapsule carrier and 14.5%-17.7% of an embedding material, wherein the material of the microcapsule carrier comprises a cross-linking material formed by triethoxy silane polyethylene glycol hydroxyl and dihydroxyl-terminated polysiloxane, and the embedding material comprises lycopene; the sustained-release microcapsule can effectively reduce the degradation rate of lycopene, the embedding rate is high, and the friction coefficient of the sustained-release microcapsule is low, so that the mechanical stimulation to the skin is reduced, and meanwhile, the sustained-release microcapsule has the effect of intelligently and slowly releasing lycopene.