Vitamin C delivery system

Document Type and Number:United States Patent 5750123
 
"A cosmetic composition is provided which includes ascorbic acid (Vitamin C) stabilized by dimethyl isosorbide in a pharmaceutically acceptable carrier. Among the preferred carriers are polyols such as polyethylene glycol, propylene glycol and mixtures thereof. Aesthetic properties are improved by the presence of a crosslinked non-emulsifying siloxane elastomer and a volatile siloxane. " Read more
 
 
Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositions
US Patent Issued on October 20, 1998
 
"Now its has been discovered that ferulic acid or its C1 -C30 esters can have their skin lightening, antioxidant and other skin activities enhanced through use of dimethylisosorbide in a pharmaceutically acceptable carrier. Dimethyl isosorbide is known in Chemical Abstracts as 1,4:3,6 dianhydro-2,5-di-o-methyl-D-glucitol. Commercially it is available from ICI Surfactants under the trademark Arlasolve DMI. Amounts of this material may range from 0.1 to 20%, preferably from 0.5 to 10%, optimally from 1 to 8% by weight of the cosmetic composition. " Read more
 
 
Therapeutic compositions containing benzoyl peroxide
United States Patent 4923900
 
"A stable composition and method for cutaneous therapy, particularly for treatment of acne, dermatophyte infection, poison ivy reactions and body odor development. The composition includes benzoyl peroxide particles, water and a solvent for benzoyl peroxide which has a boiling point substantially greater than 100.degree. C. Evaporation of the water leaves a solvent-benzoyl peroxide solution particularly non-irritative and effective in activity against cutaneously abiding microorganisms and contactants characteristic of certain plants. " Read more

Return to product page

Skin care research has shown that dimethyl isosorbide (Arlasolve DMI) is an effective solvent that increases the penetration of other active ingredients in most DIY skin care formulations.

Arlasolve DMITM patents
Supplier of: skin actives, cosmetic ingredients, cosmeceuticals, active ingredients, and cosmeceuticals,  for DIY skin care and cosmetics, and homemade skin care products. 

 Categories

We accept payment via PayPal

PayPal
 Visa Mastercard Discover American Express

BulkActives are DIY skin care suppliers of skin actives, cosmetic ingredients, cosmeceuticals, active ingredients, and standardized botanical extracts for diy skin care products and homemade cosmetics.

 New & Updates

Attention: BulkActives is a part-time business.
Orders are processed on Saturdays and mailed on Mondays at the latest, usually earlier.

 

Social networking:

Follow us on Twitter for updates or read our blog for skin care articles.

 

Free original software: Recipe creator database and HLB calculator

 

We now offer a range of NON-formaldehyde releasing preservatives:

phenoxyethanol (paraben free) & paraben and phenoxyethanol combo

 

 

NEW

Sea kelp ferment

White Willow - bark extract 80%...more salicin and a light beige color!

 

Out of stock:

Idebenone

Alpha Bisabolol natural

Oat Beta Glucan

Lecithin

Last website update: