摘要:
A conditioning shampoo composition comprised of a mixture of anionic and amphoteric surfactants and optional conditioners which imparts cleansing, wet detangling, dry detangling and manageability to hair and which is relatively non-irritating and thus suitable for use by young children and adults having sensitive skin and eyes.
摘要:
A method for producing low odor meso-2,3-dimercaptosuccinic acid is provided whereby a meso-2,3-dimercaptosuccinic acid substrate is washed with an aqueous wash medium and subsequently dried, preferably at a temperature of less than 40.degree. C. and a low odor meso-2,3-dimercaptosuccinic acid is also provided by this invention.
摘要:
Novel amphoteric and zwitterionic betaine compounds containing at least one anion having a phosphorus-oxygen-phosphorus bond and processes for their preparation are described.
摘要:
There are provided compositions which include a retinoid and preferably retinal; a dermatologically active acid; and a volatile base, such as ammonium hydroxide. Another embodiment of the invention includes compositions comprising a retinoid and preferably retinal; a dermatologically active acid; a volatile base; and a second neutralizing agent. There are also provided compositions which include a retinoid, a neutralized ammonium salt of a dermatologically active acid, and optionally a neutralized salt, other than ammonium salt, of an acid. Further provided are methods for reducing fine lines, wrinkles, skin roughness, and pore size and for increasing the clarity of a skin surface, cellular turnover, skin radiance, skin smoothness, skin permeation or collagen synthesis in a mammal in need thereof. Compositions as described above are administered topically to the skin of the animal.
摘要:
A mild cleansing composition is disclosed. The composition includes a from about 1 percent to about 8 percent of an anionic surfactant; and from about 0.1 percent to about 3 percent of a hydrophobically modified, crosslinked, anionic acrylic copolymer, wherein the weight ratio of component a) to component b) is about 1:1 to about 20:1 and wherein the composition is substantially free of non-ionic surfactants. The compositions are useful as shampoos, washes, baths, gels, lotions, creams, and the like.
摘要:
The present invention relates to skin care compositions with improved aesthetic and physical characteristics comprising a lotion, cream or anhydrous base and talc with specific ratios of the non-volatile ingredients to talc.
摘要:
2,3-dimercaptosuccinic acid and esters thereof are prepared by reacting sodium thiosulfate with acetylene dicarboxylic acid in the presence of a strong acid and subjecting the resulting alkylthiosulfate to an acid hydrolysis. The 2,3-dimercaptosuccinic acids and esters thereof are useful as an antidote for heavy metal poisoning.
摘要:
Novel sunscreen compositions comprising at least one vinylogous amide compound are described as well as methods of protecting the human skin from damaging radiation.
摘要:
Cleansing compositions suitable for use in personal cleansing applications, and in particular make-up removal applications, which not only impart superior cleansing properties, but also which are relatively non-irritating and thus suitable for use by people having sensitive skin and eyes comprised of esters, liquid silicones, and a water dispersible components. Also disclosed are compositions for effectively depositing various benefit agents into and onto the skin.