Stable cosmetic composition comprising a self-tanning agent

Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations

Reexamination Certificate

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Details

C424S060000, C424S400000, C424S401000

Reexamination Certificate

active

10842585

ABSTRACT:
Stable topical compositions having a pH of from 3.5 to 4.5 comprising a self-tanning agent, a polymer and a polyhydric alcohol humectant. The compositions of the present invention are highly stable, and deliver high levels of active self-tanning agent to the skin upon topical application.

REFERENCES:
patent: 6197287 (2001-03-01), Mallo et al.
patent: 6231837 (2001-05-01), Stroud et al.
patent: 2001/0051686 (2001-12-01), Tabacchi et al.
patent: WO 88/01164 (1988-02-01), None
patent: WO 98/00098 (1998-01-01), None
T.Kurz (P043, “The Color of DHA Tan”, poster, International Federation of Societies of Cosmetic Chemists (IFSCC) conference in Venezia (1994).
“Simulgel™ NS—An emulsifying/thickeningpolymer . . . for New Sensations” Documentation by the manufacturer SEPPIC, from Paris, France. Published on Jul. 2, 2001. XP002260687 p. 19, paragraph 5 p. 34.

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