Cosmetic compositions containing substituted sulfonamide...

Details Cosmetic compositions containing substituted sulfonamide... Cosmetic compositions containing substituted sulfonamide...

2001-06-01

2002-08-13

Hartley, Michael G. (Department: 1619)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

C514S518000

Reexamination Certificate

active

06432427

ABSTRACT:

FIELD OF THE INVENTION
Cosmetic methods and compositions containing sulfonamide aromatic derivatives.
BACKGROUND OF THE INVENTION
A frequent, undesirable skin condition is “oily skin,” the condition which results from the excessive amount of sebum on the skin. Sebum is skin oil which is produced by sebocytes (cells of the sebaceous glands in the skin) and is then secreted to the skin surface. Oily skin is associated with a shiny, undesirable appearance and a disagreeable tactile sensation. Oily skin affects various age groups. Cosmetic products which provide sebum control are highly desirable.
SUMMARY OF THE INVENTION
The present invention includes, in its first aspect, a cosmetic composition comprising:
(i) from about 0.001% to about 50% of a substituted sulfonamide aromatic derivative
 selected from the group consisting of compounds A through K as follows:
Compound
R
R′
Complete Structure
A

B

C

D

E

F

G

H

I

J

K
(ii) a cosmetically acceptable vehicle.
The present invention also includes a method of controlling or preventing an oily skin condition, especially in the facial area, by applying to the skin the inventive composition.
The invention also includes a cosmetic method of reducing, preventing or controlling sebum secretion from sebocytes by applying to the skin the inventive composition.


REFERENCES:
patent: 4020153 (1977-04-01), Rowsell et al.
patent: 4980509 (1990-12-01), Maignan et al.
patent: 5549886 (1996-08-01), Grollier
patent: 5691196 (1997-11-01), Mak et al.
patent: 5880151 (1999-03-01), Medina et al.
patent: 1397621 (1975-06-01), None
patent: 1397622 (1975-06-01), None
patent: 98/05315 (1998-02-01), None
Abstract of JP 08 283119 A dated Oct. 29, 1996—1 page.
International Search Report PCT/EP 01/06371 dated Nov. 26, 2001—5 pages.
Co-pending Application: Bajor et al., S/N: 60/215,648, Filed: Jun. 30, 2000.
Co-pending Application: Bajor et al., S/N: 60/215,519, Filed: Jun. 30, 2000.
Co-pending Application: Bajor et al., S/N: 60/215,520, Filed: Jun. 30, 2000.

Affiliated with

Also associated with

Rating

Cosmetic compositions containing substituted sulfonamide... 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 compositions containing substituted sulfonamide..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cosmetic compositions containing substituted sulfonamide... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2888182