Conopco, Inc.

Unilever IP Holdings B.v.

Unilever Global IP Limited

Nan Huang

Bijan Steven Harichian

Jose Guillermo Rosa

Annu Kumari

Stephen Alan Madison

Sheng Meng

Anita Damodaran

Jianming Lee

Marian Pereira Guelakis

Tingyan Mi

Sheila Alves Rocha

Chenliang Guo

Tingyan Ml

Brian John Dobkowski

Bijan Harichian

Topical personal care compositions containing amino acids and 4-substituted resorcinols for potentiating glutathione synthesis within skin cells. The compositions can be used to improve skin appearance of chronological aging or photoaging, resulting from exposure to UV light/sunlight, or environmental pollutants. The compositions are also useful for attaining even skin color and reducing pigmentation, age spots and discoloration.

Personal care compositions with glutathione precursor comprising 4-substituted resorcinols and amino acids

The invention relates to a personal care composition, more particularly to a composition for application to a topical surface that prevents or reduces inflammation. The composition could be delivered in the form of a skin, scalp, hair or oral care product, more particularly a skin care product. The benefit is delivered via a combination of a polyunsaturated fatty acid (PUFA) or ester thereof selected from docosahexaenoic acid (DHA), eicosapentaenoic acid (EPA), DHA-ethyl ester, EPA-ethyl ester, DHA-triglyceride, EPA-triglyceride, dihomogamma-Linolenic Acid (DGLA), DGLA-ethyl ester, DGLA-triglyceride or combinations thereof and a 4-substituted resorcinol compound, wherein the mole ratio of the PUFA or ester thereof to the 4-substituted resorcinol compound is 5:1 to 1:5.

Personal care composition

Skin lightening additives and personal care compositions containing amino acids and nicotinamide compounds. The compositions are useful for attaining even skin color and reducing pigmentation, age spots and discoloration.

Topical skin lightening additive and composition with amino acids and nicotinamide compounds

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Shanghai, China

Nan Huang