IP Library Granted Patent US 8,545,818
Granted Patent B2
US 8,545,818 · App. 13/490,644 · Granted Oct 1, 2013

Hair care compositions and methods of treating hair using same

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Quick Facts
Patent No.
US 8,545,818
App. No.
13/490,644
Granted
Oct 1, 2013
Kind
B2
Abstract

The present invention provides kits and methods for treating hair on the scalp comprising non-toxic compositions providing beneficial effects on hair without employing high temperatures, free radical initiators or rinsing hair after applying the compositions.

Claims (15)

1. A composition for treating scalp hair comprising a non-polymeric fluorinated ester having the following terminal fluorinated alkyl moiety:

and a cosmetically acceptable excipient,

wherein n is an integer between 0 and 20 and m is an integer between 1 and 6, and having a molecular weight less than about 1500 g/mol, and

wherein the composition does not contain a free radical initiator, a polymerization initiator or a polymerization catalyst.

2. The composition according to claim 1 , wherein the fluorinated ester is present in the composition in a range of 0.1% to 20% w/w.

3. The composition according to claim 1 , wherein the fluorinated ester is

4. The composition according to claim 1 , wherein the composition is a shampoo, conditioner, hair spray, styling cream or styling spray.

5. A method for treating scalp hair comprising applying to scalp hair a composition comprising a non-polymeric fluorinated ester having the following terminal fluorinated alkyl moiety:

and a cosmetically acceptable excipient,

wherein n is an integer between 0 and 20 and m is an integer between 1 and 6, and having a molecular weight less than about 1500 g/mol, and

wherein the method does not employ a free radical initiator, a polymerization initiator or a polymerization catalyst.

6. The method according to claim 5 , wherein the method does not have a rinsing step.

7. The method according to claim 5 , wherein the fluorinated ester is present in the composition in a range of 0.1% to 20% w/w.

8. The method according to claim 5 , wherein the fluorinated ester is

9. The method according to claim 5 , wherein the composition is a shampoo, conditioner, hair spray, styling cream or styling spray.

Assignments (2)
RELEASE OF SECURITY INTEREST Recorded Jan 31, 2017
From: PACIFIC WESTERN BANK
To: LIVING PROOF, INC.
Reel/Frame 041131/0464 →
SECURITY INTEREST Recorded Oct 6, 2015
From: LIVING PROOF, INC.
To: SQUARE 1 BANK
Reel/Frame 036796/0001 →