Reckitt Benckiser Healthcare International Limited

Reckitt Benckiser (Brands) Limited

Reckitt Benckiser Health Limited

Diane Marie Pavis

Carolyn Buckley

Neil Kilcullen

Stuart Jackson

Bronte Arabella Weir

Victoria Walker

Lorea Oria Martinez

Scott Seville

The present invention is directed to depilatory compositions comprising a depilatory active, alkali metal hydroxide and an aminoalkylpropanol. The compositions have a pH in the range of from 10 to 12.5. The depilatory active preferably contains a thiol group, the alkali metal hydroxide preferably comprises potassium hydroxide and the aminoalkylpropanol preferably comprises aminomethylpropanol. The composition is preferably a gel, mousse, foam, cream, lotion or peelable film, especially a translucent or transparent gel. The depilatory compositions provide effective hair removal yet are well tolerated by the skin and allow for acceptable application times of the composition. The present invention further provides a depilatory composition comprising urea, a carbomer, and a gum; these compositions may or may not comprise aminoalkylpropanol.

Depilatory compositions comprising aminoalkylpropanol

This invention relates to skincare compositions, in particular compositions effective in the treatment of acne vulgaris, and to methods of treatment of the skin that involve the application of such compositions, wherein the compositions comprise salicylic acid or a salt thereof in combination with at least two actives selected from the group consisting of lactic acid or a salt thereof; glycyrrhizinic acid or a salt or a derivative thereof; bisabolol; cetylhydroxyproline palmitamide; allantoin; niacinamide; andextract.

Skincare compositions

This invention relates to skincare compositions, in particular compositions effective in the treatment of acne vulgaris, and to methods of treatment of the skin that involve the application of such compositions, wherein the compositions comprise salicylic acid or a salt thereof in combination with at 2 actives selected from the group consisting of lactic acid or a salt thereof; glycyrrhizinic acid or a salt or derivative thereof; bisabolol; cetylhydroxyproline palmitamide; allantoin; niacinamide; and epilobium angustifolium extract.

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Hull, United Kingdom

Diane Marie Pavis