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Moisturizing and water locking solid mask and preparation method thereof

A solid-state mask technology, applied in the field of skin care products, can solve problems such as easy loss of activity, lower mask care performance, and easy decomposition of active substances, and achieve the effects of good safety, skin health and easy storage

Pending Publication Date: 2022-02-18
杭州多典生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the active substances in the essence are easy to lose their activity, and the active substances are easy to decompose during the drying process, which reduces the nursing performance of the mask

Method used

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  • Moisturizing and water locking solid mask and preparation method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0026] A moisturizing and water-locking solid facial mask, the essence of which is made of the following raw materials in terms of mass fractions: 36% trehalose, 26% hydroxypropyl methylcellulose, 10% chitosan, and 10% dipotassium glycyrrhizinate , Tremella heteropolysaccharide 9%, paraphyllan 3.5%, hydrolyzed collagen 3.5%, sodium hyaluronate 1%, carnosine 1%.

[0027] Solid facial mask, prepared by the following steps:

[0028] (1) Mix trehalose, hydroxypropyl methylcellulose, chitosan, dipotassium glycyrrhizinate, tremella heteropolysaccharide, euglethan, hydrolyzed collagen, sodium hyaluronate, and carnosine in proportion and stir evenly, Then homogenize to obtain the essence;

[0029] (2) Dip the cellulose mask paper into the essence obtained in step (1) for 7 hours; then cool to -40°C with liquid nitrogen, and keep warm until the product is completely frozen;

[0030] (3) vacuumize the essence after step (2) is completely frozen, the product is gradually sublimated and...

Embodiment 2

[0033] A moisturizing and water-locking solid facial mask, the essence of which is made of the following raw materials in terms of mass fraction: trehalose 35%, hydroxypropyl methylcellulose 25.5%, chitosan 11%, dipotassium glycyrrhizinate 10% , Tremella heteropolysaccharide 9.5%, Euglenosan 3%, Hydrolyzed collagen 3.5%, Sodium hyaluronate 1.5%, Carnosine 1%.

[0034] Solid facial mask, prepared by the following steps:

[0035] (1) Mix trehalose, hydroxypropyl methylcellulose, chitosan, dipotassium glycyrrhizinate, tremella heteropolysaccharide, euglethan, hydrolyzed collagen, sodium hyaluronate, and carnosine in proportion and stir evenly, Then homogenize to obtain the essence;

[0036] (2) Dip the cellulose mask paper into the essence obtained in step (1) for 6.5 hours; then cool to -41°C with liquid nitrogen, and keep warm until the product is completely frozen;

[0037] (3) Vacuumize the essence after step (2) is completely frozen, the product is gradually sublimated and...

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Abstract

The invention provides a moisturizing and water locking solid mask and a preparation method thereof. Essence of the mask is prepared from 33%-38% of trehalose, 24%-27% of hydroxypropyl methyl cellulose, 9%-12% of chitosan, 8%-12% of dipotassium glycyrrhizinate, 6%-11% of tremella heteropolysaccharide, 2.5%-4% of euglena tiny polysaccharide, 3%-4% of hydrolyzed collagen, 0.5%-2% of sodium hyaluronate and 0.5%-2% of carnosine. The preparation method comprises: uniformly mixing and stirring the raw materials of the essence, then performing homogenizing to obtain the essence, dipping the membrane material into the essence, then performing cooling to -40 + / -2 DEG C, and keeping the temperature until the product is completely frozen; vacuumizing the essence, gradually sublimating and drying the product until the essence is transparent, and heating the transparent purified liquid to 35 + / -1 DEG C to obtain the solid mask. The low-temperature drying technology is utilized, the bioactive factors are protected to maintain the optimal state, the probability of bacterium breeding is reduced while the bioactive factors are easy to store, preservative does not need to be added, and skin health of a user is guaranteed.

Description

technical field [0001] The present application relates to the technical field of skin care products, in particular to a moisturizing and water-locking solid facial mask and a preparation method thereof. Background technique [0002] With the improvement of people's quality of life and the pursuit of improving the overall appearance, beauty and skin care products are becoming more and more popular. The mask uses the essence to cover the face for a short time, temporarily isolates the outside air and pollution, increases the temperature of the skin, expands the pores of the skin, promotes the secretion and metabolism of sweat glands, increases the oxygen content of the skin, and helps the skin to eliminate the metabolism of epidermal cells The products and accumulated oily substances, the nutrients in the mask penetrate into the stratum corneum of the epidermis, the skin becomes soft, and the skin is naturally bright and elastic. [0003] Ordinary facial masks are usually mad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/73A61K8/49A61K8/60A61K8/63A61K8/64A61K8/65A61K8/02A61Q19/00
CPCA61K8/60A61K8/731A61K8/736A61K8/63A61K8/73A61K8/65A61K8/735A61K8/64A61K8/4946A61K8/0212A61Q19/00A61K2800/84A61K2800/30A61K2800/5922
Inventor 沈一泽
Owner 杭州多典生物科技有限公司
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