Phytosphingosine for Skin Differentiation and Other Topics: Literature Findings

Dec 1, 2009 | Contact Author | By: Charles Fox, Independent Consultant
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Title: Phytosphingosine for Skin Differentiation and Other Topics: Literature Findings
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Keywords: patents

Abstract: This month’s survey of recent patent and research literature describes money-making ideas for personal care product development, including silicone resin waxes to modify texture and rheology, imidazoline for hair conditioning, gallnut and Eclipta prostrata to minimize hair dye damage, renewable propanediol, and an in vitro measurement for SPF, among others.

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This month’s survey of recent patent and research literature describes money-making ideas for personal care product development, including silicone resin waxes to modify texture and rheology, imidazoline for hair conditioning, gallnut and Eclipta prostrata to minimize hair dye damage, renewable propanediol, and an in vitro measurement for SPF, among others.

Excerpt Only This is a shortened version or summary of the article you requested. To view the complete article, please log in or create an account. Registration is Free!

 

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Footnotes

aPeroxydone K30 (INCI: Hydrogen Peroxide) is a product of International Specialty Products, Wayne, N.J., USA.
bZemea Propanediol (INCI: 1,3-Propanediol) is a product of DuPont, Tate & Lyle.

Formula 1. Hair Straightening Composition4

Ammonium polyacryloyldimethyltaurate 0.50% w/w
Porous particles of nylon-12 4.70
5-n-Octanoylsalicylic acid 0.30
Poloxamer 338 0.25
Iduronosyl anhydromannitol 1.00
Water (aqua) qs to 100.00

Formula 2. Conditioning Shampoo6

Sodium laureth sulfate (Texapon N 70, Cognis) 15.00% w/w
Quaternium 91 0.10
Coco-glucoside (and) glyceryl oleate (Lamesoft PO 65, Cognis) 0.30
Dimethicone (Dow Corning 200 Fluid, Dow Corning) 0.10
Sodium benzoate 0.50
Disodium cocoamphodiacetate (Dehyton DC, Cognis) 6.00
Salicylic acid 0.20
Glycol stearate (and) laureth-4 (and) coamidopropyl betaine (Euperlan PK 3000 AM, Cognis) 2.00
d-Panthenol 0.10
Nicotinic acid amide 0.10
PEG-7 glyceryl cocoate (Cetiol HE, Cognis) 0.30
Polyquaternium 10 0.20
Sodium chloride 1.50
Butylene glycol (and) Litchi chinensis pericarp extract (Litchiderm LS 9704, Laboratoires Sérobiologiques) 0.10
Ectoin 0.10
Taurine 0.50
Water (aqua) (and) glycerin (and) Camellia sinensis leaf extract (Actipone White Tea GW, Symrise) 0.10
Water (aqua) qs to 100.00

Formula 3. Air-oxidative hair dye11

5,6-Dihydroxyindole (and) 5,6-dihydroxyindole-2-carboxylic acid (9:1), 1% 25.00% w/w
Monoethanolamine 1.50
Ascorbic acid 0.30
Sodium sulfite  0.20
Acrylates/C10-30 alkyl acrylate crosspolymer (Carbopol ETD2020, Noveon/Lubrizol) 0.37
INCI: not provided (Silicone CF 2470) 1.00
1,3-Butylene glycol  3.00
C12-14 Sec-pareth-9 (Softanol 90, Nippon Shokubai) 1.50
Eucalyptus extract 0.10
Fragrance (parfum) 0.05
Phosphoric acid qs to pH 10.1
Water (aqua) qs to 100.00

*Note: Filled in an aerosol container with liquefied petroleum gas

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