摘要:
The present invention details the use of starch silicate and starch siliconates in personal care formulations to enhance or provide aesthetic properties to skin care products. These properties can range from smoothness and silky feel to non-greasy and non-oily. These starch derivatives provide an alternative to organically modified starches which can be expensive to prepare and require the addition of inorganic salts to functionalize the reagents.
摘要:
A non-whitening sunscreen formulation for application to wet skin includes a surfactant system and organic UV absorbing materials where surfactant system includes a silicon based surfactant and a nonionic Gemini surfactant. Methods of making the sunscreen formulation are also included.
摘要:
Sunscreen formulations with improved thickening and waterproofing properties include a polymer prepared from monomers including: styrene, a (meth)acrylic acid-containing monomer and an ester of acrylic acid or methacrylic acid or an acrylamide monomer, and an acrylic acid homopolymer thickener.
摘要:
The present invention details the use of starch silicate and starch siliconates in personal care formulations to enhance or provide aesthetic properties to skin care products. These properties can range from smoothness and silky feel to non-greasy and non-oily. These starch derivatives provide an alternative to organically modified starches which can be expensive to prepare and require the addition of inorganic salts to functionalize the reagents.