Cosmetic sunscreen product for the face and body

Details Cosmetic sunscreen product for the face and body Cosmetic sunscreen product for the face and body

1987-10-23

1989-07-04

Shine, W. J.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

A61K 7021, A61K 742

Patent

active

048448842

ABSTRACT:
Cosmetic sunscreen products which contain a tyrosine derivative of the formula: ##STR1## in which R.sub.1 is H or CH.sub.3 --(CH.sub.2).sub.x, with X being 1 to 20, and R.sub.2 is CH.sub.3 CO-- or CH.sub.3 --(CH.sub.2).sub.y --CO, with Y being 1 to 20, provide a long lasting and dark, natural tan after a short exposure to sunlight. The sunscreen product may contain an activator which is an alkali metal or alkaline earth metal salt of adenosine-5'-tri-, di-, or monophosphoric acid and mixtures thereof with an alkali metal or alkaline earth metal hydrogen phosphate.

REFERENCES:
patent: 3937804 (1976-02-01), Delaney et al.
patent: 3937809 (1976-02-01), Jacobi
patent: 4021538 (1977-05-01), Yu et al.
patent: 4419343 (1983-12-01), Pauly
patent: 4515773 (1985-05-01), Herlihy

Affiliated with

Also associated with

Rating

Cosmetic sunscreen product for the face and body does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cosmetic sunscreen product for the face and body, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cosmetic sunscreen product for the face and body will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-851156