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Segmented fat-strengthening skin-care composition for barrier protection of infant skin

A skin care composition, a technology for skin barrier, which is applied in the directions of skin care preparations, cosmetic preparations, medical preparations containing active ingredients, etc., can solve problems such as lack of skin barrier effect, etc. Barrier repair, quick-acting effect

Active Publication Date: 2020-04-24
LUNALER HEALTH TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, infant skin care products on the market are mainly based on isolation, moisturizing, moisturizing and other functions, but there is a lack of products that can really improve the skin barrier effect

Method used

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  • Segmented fat-strengthening skin-care composition for barrier protection of infant skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Product formulation of embodiment 1 skin care composition

[0025] Table 1 Composition (parts by weight) of the segmental fat-building skin care composition for infant skin barrier protection

[0026]

Embodiment 2

[0027] Example 2 Microbial testing

[0028]The skin care composition samples of formulations A and B were tested according to the standards of "Safety Technical Specifications for Cosmetics (2015 Edition)", the number of colonies <10CFU / g, the total number of mold and yeast <10CFU / g, Pseudomonas aeruginosa was not detected No heat-resistant coliforms and Staphylococcus aureus were detected, all of which met the standard requirements.

Embodiment 3

[0029] Embodiment 3 skin irritation test

[0030] A patch test was performed on 30 children aged 1-5 years old, all of whom had no history of allergic dermatitis. Apply about 0.025ml of the skin care composition samples of Formula A and B to the small chamber of the spot tester, apply the special tape for external use on both sides of the spine of the child's back, remove the spot tester after 24 hours, and lightly wipe with a damp paper towel if there is any remaining product Wipe off lightly, and record the results at 0.5, 24, and 48 hours respectively according to the skin reaction grading standard in the "Safety and Technical Specifications for Cosmetics" (2015).

[0031] Patch test results: 30 child subjects did not show any adverse reactions to the skin care composition samples of formula A and B at 0.5, 24, and 48 hours, and no symptoms such as erythema, burning sensation, itching, etc. The skin care composition has no irritation to the skin and has good safety perform...

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Abstract

The invention belongs to the field of infant skin care products, and particularly relates to a segmented fat-strengthening skin-care composition for barrier protection of infant skin. The skin-care composition comprises ceramide, phytosphingosine, cholesterol, D-panthenol, sodium hyaluronate, sunflower seed oil, evening primrose seed oil and the like. According to the invention, ceramide, phytosphingosine, cholesterol and D-panthenol are compounded according to a certain ratio, and the content ratio of the above components in the infant skin-care composition is adjusted according to the characteristics of the development and maturation of skins of infants in different age groups, so an accurately designed segmented fat-strengthening skin-care component formula can be obtained, and a synergistic barrier protection effect on infant skin is achieved.

Description

technical field [0001] The invention belongs to the field of skin care products for infants, and in particular relates to a segmented fat-enhancing skin care composition for protecting the skin barrier of infants. Background technique [0002] The skin is the first line of defense of the human body and has a very important barrier function. Like other organs in the human body, the skin is not fully developed in childhood. In particular, the skin structure of infants is very different from that of adults. The skin sensitivity of infants is much higher than that of adults, and they are extremely vulnerable to changes in the external environment. Every time winter and spring alternate, the climate changes from warm to cold, hot and cold, and changes constantly. At this time, the baby's skin is more prone to a series of sensitive problems such as redness, roughness, chapped skin, peeling, itching, etc. Parents I often feel headache because I can't find effective skin care prod...

Claims

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Application Information

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IPC IPC(8): A61K8/68A61K8/63A61K8/42A61Q19/00
CPCA61K8/68A61K8/63A61K8/42A61Q19/005A61K2800/592A61K2800/5922A61K8/735A61K8/922A61K8/678A61K8/345
Inventor 周彧峰许飒聂志强彭海燕
Owner LUNALER HEALTH TECH GUANGZHOU CO LTD
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