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Refreshing, moisturizing, whitening and repairing sunscreen lotion and preparation method thereof

A sunscreen and whitening technology, applied in the field of skin care products, can solve problems such as false whitening, poor skin feel, and greasy

Pending Publication Date: 2020-12-11
WANNAN MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the hot summer, ultraviolet rays seriously affect people's skin condition and cause varying degrees of damage to human skin. However, existing products have shortcomings such as greasy, muddy, low sun protection, false whitening, and poor skin feel.
When the sunscreen products on the market cannot meet people's needs, the skin needs a fine and even texture, refreshing and moisturizing without stickiness, fast absorption, good skin feeling, anti-ultraviolet, anti-aging, moisturizing, whitening and post-sun repairing effects sunscreen to protect skin

Method used

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  • Refreshing, moisturizing, whitening and repairing sunscreen lotion and preparation method thereof
  • Refreshing, moisturizing, whitening and repairing sunscreen lotion and preparation method thereof
  • Refreshing, moisturizing, whitening and repairing sunscreen lotion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] A refreshing, moisturizing, whitening and repairing sunscreen, comprising the following ingredients:

[0086]

[0087]

[0088] 1.1 Preparation of hawthorn extract:

[0089] Weigh an appropriate amount of hawthorn, heat and decoct to extract 3 times: add 18 times the amount of water of hawthorn for the first time, soak for 0.5h, and extract for 1.0h; add 15 times the amount of water for the second time, extract for 0.5h; add 12 times for the third time Measure the water, extract for 0.5h, filter each time, combine the filtrates, and concentrate the volume of the filtrates to 3 times the weight of hawthorn in mL / g to obtain the hawthorn extract, which is set aside.

[0090] 1.2 Preparation of apple peel extract:

[0091] Weigh an appropriate amount of apple peel, heat and decoct to extract 3 times: add 12 times the amount of water for the first time, extract for 1.0h; add 8 times the amount of water for the second time, extract for 0.5h; add 6 times the amount of ...

Embodiment 2

[0116] A refreshing, moisturizing, whitening and repairing sunscreen, composed of the following raw materials:

[0117]

[0118]

[0119] 2.1 Preparation of hawthorn extract:

[0120] Weigh an appropriate amount of hawthorn, heat and decoct to extract 3 times: add 20 times the amount of water for the first time, soak for 1.0 hours, and extract for 1.5 hours; add 16 times the amount of water for the second time, extract for 0.6 hours; add 13 times the amount of water for the third time , extract for 0.8h, filter each time, combine the filtrates, and concentrate the volume of the filtrate to 4 times the weight of hawthorn in mL / g to obtain the hawthorn extract, which is set aside.

[0121] 2.2 Preparation of apple peel extract:

[0122] Weigh an appropriate amount of apple peel, heat and decoct and extract 3 times: add 13 times the amount of water for the first time, extract for 1.0h; add 8 times the amount of water for the second time, extract for 0.5h; add 6 times the a...

Embodiment 3

[0147] A refreshing, moisturizing, whitening and repairing sunscreen, composed of the following raw materials:

[0148]

[0149]

[0150] 3.1 Preparation of hawthorn extract:

[0151] Weigh an appropriate amount of hawthorn, heat and decoct to extract 3 times: add 25 times the amount of water for the first time, soak for 1.5 hours, and extract for 2.0 hours; add 18 times the amount of water for the second time, extract for 1.5 hours; add 15 times the amount of water for the third time , extract for 1.0 h, filter each time, combine the filtrates, and concentrate the volume of the filtrate to 6 times the weight of hawthorn in mL / g to obtain the hawthorn extract, which is set aside.

[0152] 3.2 Preparation of apple peel extract:

[0153] Weigh an appropriate amount of apple peel, heat and decoct to extract 3 times: add 15 times the amount of water for the first time, extract for 2.0 hours; add 12 times the amount of water for the second time, extract for 1.5 hours; add 8 ...

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PUM

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Abstract

The invention provides a refreshing, moisturizing, whitening and repairing sunscreen lotion and a preparation method thereof. The refreshing, moisturizing, whitening and repairing sunscreen lotion isprepared from sweet almond oil, mink oil, camellia oil, aloe oil, calendula oil, a universal self-emulsifying compound emulsifier AC-402, saussurea involucrata soaking oil, a hawthorn extracting solution, an apple peel extracting solution, a centella extracting solution, a tremella extracting solution, a ginkgo leaf extracting solution, a pomegranate fruit squeezing solution, a kelp extracting solution, a radix angelica sinensis extracting solution, Arabic gum, tragacanth, L-sodium lactate, a cell activator MG-60, carbomer 941, an ice crystal forming agent AVC, dimethyl silicone oil, 1, 2-propylene glycol, talcum powder, distilled water, ethylparaben, a 30% triethanolamine solution and essence. Compared with the prior art, the sunscreen lotion is fine and uniform in texture, refreshing, moisturizing, not sticky, rapid in absorption, good in skin feeling and capable of blocking ultraviolet rays and achieves the effects of preventing ultraviolet rays, preventing light aging, moisturizing, whitening and repairing after sun exposure.

Description

technical field [0001] The invention relates to the field of skin care products, in particular to a refreshing, moisturizing, whitening and repairing sunscreen and a preparation method thereof. Background technique [0002] Sunlight is one of the basic elements of human survival and health, but it can also cause many acute and chronic damages to the skin. With the improvement of people's quality of life, the concept of skin care is gradually extended from facial care to the whole body. Under the strong ultraviolet radiation in summer, the skin barrier is easily damaged, and the collagen and elastic fiber tissue of the skin will also be damaged, which will weaken the extensibility of the skin and cause skin tanning, sunburn, erythema, itching, pain and even symptoms such as ulcers. Exposure to ultraviolet rays for a long time can cause allergic reactions such as skin allergies, swelling, and tingling. Ultraviolet rays can also cause the skin to lose its elasticity, causing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/9728A61K8/9771A61K8/9711A61K8/92A61K8/365A61K8/60A61K8/891A61K8/86A61K8/55A61K8/34A61K8/37A61K8/25A61K8/81A61K8/73A61K8/41A61Q19/00A61Q19/02A61Q17/04A61Q19/08
CPCA61K8/9789A61K8/9728A61K8/9771A61K8/9711A61K8/922A61K8/925A61K8/365A61K8/602A61K8/891A61K8/86A61K8/55A61K8/345A61K8/37A61K8/25A61K8/8147A61K8/73A61K8/41A61Q19/00A61Q19/02A61Q19/004A61Q17/04A61Q19/08A61K2800/782A61K2800/5922A61K2800/805
Inventor 孙淑萍靳珊珊李安琪杜云艳朱恩泽孙棠琪李佳荣夏荣平王万礼孙琪郑宇
Owner WANNAN MEDICAL COLLEGE
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