Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-03-24
1998-08-04
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424 59, 424 701, A61K 700
Patent
active
057889732
ABSTRACT:
Topically applicable, photobluing-resistant cosmetic/dermatological compositions, well suited for improved photoprotection of human skin and/or the scalp against the damaging effects of UV-A and UV-B irradiation and/or for the therapeutic treatment of a disease state of the skin or scalp, comprise (a) an effective photoprotective amount of at least one titanium dioxide (nano) pigment and (b) an effective photobluing-reducing amount of at least one benzotriazole silicone.
REFERENCES:
patent: 5618520 (1997-04-01), Hansenne et al.
Channavajjala Lakshmi
Page Thurman K.
Societe l'Oreal S.A.
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