Drug – bio-affecting and body treating compositions – Live skin colorant containing
Reexamination Certificate
2000-08-02
2001-10-02
Spear, James M. (Department: 1615)
Drug, bio-affecting and body treating compositions
Live skin colorant containing
C424S400000, C424S401000, C424S078030
Reexamination Certificate
active
06296840
ABSTRACT:
TECHNICAL FIELD
This invention relates to a facial masque.
BACKGROUND OF THE INVENTION
It has been known that Algin can be cross linked with divalent or trivalent metal salts to form a rubbery masque that sets up in four to five minutes.
DISCLOSURE OF INVENTION
According to the teachings of this invention a therapeutic agent is added to a masque as a means to deliver medication to the skin. A further object of this invention is to provide an unexpected and surprising color reaction when the masque is prepared. The masque also heats upon application to thermally treat the face before cooling of the masque in situ.
REFERENCES:
patent: 4014995 (1977-03-01), Juliano et al.
patent: 4965071 (1990-10-01), Kawan
patent: 5618850 (1997-04-01), Coury et al.
patent: 5955062 (1999-09-01), McEleney et al.
Fields Kathy A.
Garlen David
Klein Kenneth
Rodan Kathryn P.
Evans Charesse L.
Lampe Thomas R.
Rodan & Fields, LLC
Spear James M.
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