|Title:||Dermatological/cosmetic gels comprising at least one retinoid and/or retinoid salt and benzoyl peroxide|
|Abstract:|| Dermatological/cosmetic gel compositions suited for preventing or treating cell differentiation and/or proliferation and/or keratinization disorders, including preventing or treating common acne, comprise (i) at least one retinoid, (ii) dispersed benzoyl peroxide and (iii) at least one pH-independent gelling agent, formulated into (iv) a physiologically acceptable medium therefor.|
|Inventor(s):|| Orsoni-Segona; Sandrine (Mandelieu, FR), Willcox; Nathalie (Le Rouret, FR) |
|Assignee:|| Galderma Research & Development (FR) |
1. A method for treating common acne comprising administering once daily, to a subject in need thereof, a physiologically acceptable aqueous gel composition for treatment of
common acne comprising: 0.1% adapalene and/or at least one pharmaceutically acceptable salt thereof; 2.5% to 5% dispersed benzoyl peroxide; and 3.5% to less than 4% acrylamide sodium acryloyldimethyltaurate/isohexadecane/polysorbate 80 gelling agent,
said percentages being based on the weight of the total aqueous gel composition.