Oligosaccharide aldonic acids and their topical use
OwnerRuey J. Yu, Eugene J. Van Scottinventors
Life of this patent
Estimating the term…
Abstract
Compositions comprising oligosaccharide aldonic acids are useful for general care, as well as for treatment and prevention, of various cosmetic conditions and dermatological disorders, including those associated with intrinsic and/or extrinsic aging, as well as with changes or damage caused by extrinsic factors; general care, as well as treatment and prevention of diseases and conditions, of the oral, and vaginal mucosa; for general oral care, as well as treatment and prevention of oral and gum diseases; and for wound healing of the skin. Compositions comprising oligosaccharide aldonic acids may further comprise a cosmetic, pharmaceutical or other topical agent to enhance or create synergetic effects.
Claims18
A composition comprising a therapeutically effective amount of at least one aldobionic acid selected from the group consisting of gentiobionic acid, isolactobionic acid, isomaltobionic acid, kojibionic acid, laminarabionic acid, nigerobionic acid, rutinobionic acid, and sophorobionic acid, and as free acid, ester, lactone forms thereof.
An antioxidant composition comprising a therapeutically effective amount of at least one aldobionic acid selected from the group consisting of gentiobionic acid, isolactobionic acid, isomaltobionic acid, koj ibionic acid, laminarabionic acid, nigerobionic acid, rutinobionic acid, and sophorobionic acid, as free acid, ester, lactone forms thereof.
A topical cosmetic composition comprising lactobionic acid or maltobionic acid, and N-acetyl-glucosamine, present as free acid, ester, salt, partial salt, or lactone form thereof.
A topical cosmetic composition comprising maltobionic acid and polyhydroxy acids selected from the group consisting of ribonolactone, gluconolactone, galactonolactone, glucoheptonolactone, glucuronolactone, galacturonolactone, glucarolactone and galactarolactone, wherein the maltobionic acids and polyhydroxy acids may be present as free acid, ester, salt, partial salt, or lactone form thereof.
A topical cosmetic composition comprising maltobionic acid and ascorbic acid present as free acid, ester, salt, partial salt, or lactone, form thereof.
A topical cosmetic composition comprising:
- (A) a topically acceptable vehicle and (B) a therapeutically effective amount of cellobionic acid as free acid, ester, or lactone forms thereof.
Dependencies are inferred from the claim text.