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Micro-pearlescent sunscreen essence with sunscreen oil beads and preparation method of micro-pearlescent sunscreen essence

A sunscreen oil and pearlescent technology, applied in the field of skin care products, can solve the problems of lack of new sunscreen products, few sunscreen products, and singleness, and achieve the effects of novel and unique appearance, good stability and good skin feel.

Pending Publication Date: 2022-04-26
广东柏俐臣生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dosage form of current sunscreen products is still relatively single, which has certain limitations. There are few innovative sunscreen products, and there is a lack of new sunscreen products with novel appearance and skin feel.

Method used

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  • Micro-pearlescent sunscreen essence with sunscreen oil beads and preparation method of micro-pearlescent sunscreen essence
  • Micro-pearlescent sunscreen essence with sunscreen oil beads and preparation method of micro-pearlescent sunscreen essence
  • Micro-pearlescent sunscreen essence with sunscreen oil beads and preparation method of micro-pearlescent sunscreen essence

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Experimental program
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Effect test

Embodiment 1-3

[0049] A micropearlescent sunscreen essence with sunscreen oil beads, comprising an oil phase and a water phase, the oil phase forms oil beads and is dispersed in the water phase, the oil phase is denoted as A phase, and the water phase includes a B phase , Phase C, Phase D, Phase E and Phase F, the specific formulations are shown in Table 1 below.

[0050] Formulation table of table 1 embodiment 1-3

[0051]

[0052]

[0053]

[0054] The micro-pearl sunscreen essence with sunscreen oil beads of embodiment 1-3 is prepared according to the following method:

[0055] Add phase A into the first emulsification pot, heat to 80-85°C, make it completely dissolve until transparent, and keep warm for later use;

[0056] Add phase B into the second emulsification pot, stir and heat to 80-85°C, under the condition of stirring speed of 2000-2500r / min, homogenize to make it completely dispersed until there are no particles, then turn on cooling water and stir to cool down to 55-...

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Abstract

The invention discloses a micro-pearlescent sunscreen essence with sunscreen oil droplets and a preparation method thereof, the micro-pearlescent sunscreen essence comprises an oil phase and a water phase, and the oil droplets formed by the oil phase are dispersed in the water phase; the oil phase is prepared from a first sun-screening agent and a first thickening agent, the first sun-screening agent is prepared from ethylhexyl methoxycinnamate, diethylamino hydroxybenzoyl hexyl benzoate, bis-ethylhexyloxyphenol methoxyphenyl triazine, polysiloxane-15 and ethylhexyl salicylate, and the first thickening agent is prepared from behenyl alcohol; the water phase comprises a solvent and a second thickening agent, and the second thickening agent comprises an acrylic acid (ester) / C10-30 alkanol acrylate cross-linked polymer. According to the sunscreen essence, the sunscreen oil droplets are uniformly and stably distributed in the product on the premise of ensuring the sunscreen capability, the appearance is novel and unique, the skin feeling is good, the product is safe and non-irritant, the preparation method is unique in process, the operation is convenient, and the quality is easy to control.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to a micro-pearl sunscreen essence with sunscreen oil beads and a preparation method thereof. Background technique [0002] Sunscreen is to prevent the skin from being tanned and sunburned. The epidermal cells of the skin exposed to excessive ultraviolet rays will be damaged, the skin's moisturizing ability will decrease, and the skin will become dry. If the elastic fibers in the dermis are damaged, it will Fine lines, severe sun exposure can even cause skin inflammation, pigmented skin cancer, etc. In order to resist ultraviolet rays and protect the skin, various sunscreen products have appeared on the market, including: sunscreen oil, sunscreen lotion (water-in-oil type and oil-in-water type), sunscreen (water-in-oil type and oil-in-water type) , sunscreen air cushion, shake type sunscreen, etc. However, the dosage form of current sunscreen products is generally relat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/49A61K8/44A61K8/41A61K8/34A61K8/37A61K8/81A61K8/891A61K8/9789A61Q17/04
CPCA61K8/37A61K8/4966A61K8/342A61K8/8152A61K8/411A61K8/891A61K8/9789A61K8/345A61K8/44A61Q17/04A61K2800/72Y02A50/30
Inventor 张欢曹波黄振振
Owner 广东柏俐臣生物科技有限公司
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