摘要:
In various embodiments, provided are methods for selecting and formulating compositions for treating and maintaining the quality of skin in a select population, wherein a composition is selected for use in a personal care product based on its demonstrated biological effect to improve skin quality in the population as evidenced by one or more biomarker changes that correlate with improvement as evidenced by one or more objective measurements of skin health in the population.
摘要:
Personal cleansing compositions comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase containing a hydrophobic material; wherein the cleansing and benefit phases are packaged together and are in physical contact. The two phases are packaged in physical contact and remain separate and stable at ambient conditions for at least 180 days. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
摘要:
A multi-phase personal cleansing composition comprising: (a) a structured aqueous cleansing phase comprising a surfactant and water; and (b) at least one additional, non-lamellar aqueous phase; wherein at least one of said structured aqueous cleansing phase and said additional aqueous phase comprises at least one non-migrating colorant, said non-migrating colorant comprising a cLogP value of at least about 2; and wherein said structured aqueous cleansing phase and said additional aqueous phase are packaged in physical contact with one another.
摘要:
Personal cleansing compositions comprise a cleansing phase comprising a surfactant and water; and a separate, substantially anhydrous benefit phase comprising a hydrophobic skin benefit agent. The cleansing phase and the benefit phase have substantially the same density; wherein the personal cleansing composition is in a form selected from the group consisting of liquid, semi-liquid, cream, lotion, gel, and mixtures thereof. The two phases are packaged in physical contact. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
摘要:
Personal cleansing compositions that comprise (A) a cleansing phase containing a surfactant and water; and (B) a separate benefit phase comprising at least one high internal phase emulsion; wherein the cleansing and benefit phases are packaged together and are in physical contact. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin benefit efficacy.
摘要:
In various embodiments, provided are methods for formulating compositions for treating and maintaining the quality of skin, wherein a composition is selected for use in a personal care product based on its demonstrated biological effect to improve skin quality as evidenced by one or more biomarker changes that correlate with improvement as evidenced by one or more objective measurements of skin health.
摘要:
The present invention relates to a personal care composition. The personal care composition comprises a surfactant phase. The surfactant phase comprises a surfactant of about 3% to about 12%, by weight of the personal care composition and a co-surfactant of about 4% or less by weight of the personal care composition. The surfactant includes sodium trideceth sulfate. The surfactant phase further comprises a structuring system. The structuring system comprises about 0.05% to about 5%, by weight of the personal care composition, of a crosslinked associative polymer and an electrolyte. The crosslinked associative polymer comprises a hydrophobic modification of less than 10% and can be hydrophobically modified with greater than a C6 alkyl. The personal care composition further comprises a benefit phase comprising a hydrophobic benefit material of about 1% to about 50%, by weight of the personal care composition.
摘要:
A stable, rinsable multi-phase personal care composition is described comprising at least two visually distinct phases. At least one visually distinct phase comprises from about 1% to about 99% of a depositable solid by weight of the composition; and wherein said stable multi-phase personal care composition provides at least about 0.2% Depositable Solids.
摘要:
Disclosed are personal cleansing compositions, and corresponding methods of application, wherein the compositions comprise (A) a cleansing phase containing a cleansing surfactant and water; and (B) an active phase containing lipophilic carrier and preferably a skin active agent; wherein the cleansing and active phases are physically separated from one another by one or more packaging barriers, located in the same or separate packages. Preferred embodiments are further defined by selected lipophilic carrier rheologies, defined active phase particulates for improved skin feel, and selected chronic skin active agents for use in the active phase. These compositions and corresponding methods provide improved cosmetics, skin feel, and/or skin active efficacy.
摘要:
Disclosed are antimicrobial cleansing compositions that have a pH of from about 2.0 to about 5.5 and comprise an antimicrobial agent, an amphoteric sulfactant, and 2-pyrrolidone-5 carboxylic acid as a proton donating agent. Also disclosed are corresponding articles of manufacture and methods of cleansing the skin using the described compositions. The compositions are mild to the skin and provide improved antimicrobial benefits to the skin.