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

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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.

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

 

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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:

Grape Seed Proanthocyanidins 95% is a natural product that is used for many purposes in homemade skin care products. You may find in recipes as an antioxidant, anti-allergenic, anti-inflammatory, to promote capillary health, to increase skin elasticity, or for its UV protection and wound healing properties.

 

Read references and abstracts

Grape Seed Extract (95% Proanthocyanidins)

Is an active ingredient for DIY skin care and homemade cosmetics from BulkActives. 

Product details

 

Assay: 95.56% Proanthocyanidins Botanical source: Vitis vinifera (Grape)
Solubility:  non-denatured ethanol, Propylene glycol.

Suggested percentage: .5 to 3%

Storage: Store in cool and dry place. Keep away from direct strong light and heat.


Country of origin: China Manufacturer's data: Grape seed Proanthocyanidins COA

About Grape seed Proanthocyanidins

"Proanthocyanidins are believed to inhibit production of free radicals and inflammatory pathways, such as histamine, serine protease, prostaglandins, and leukotrienes." Read more

About Grape seed Proanthocyanidins

Grape seed Proanthocyanidins have antioxidant, anti-allergy, anti- inflammatory, and wound healing properties.  Grape seed Proanthocyanidins protect capillary walls, help promote tissue elasticity, restore collagen, improve peripheral circulation and inhibit enzymes that break down collagen, hyaluronic acid, and elastin (elastase). 

"Procyanidins present in grape seeds are known to exert anti-inflammatory, anti-arthritic and anti-allergic activities, prevent skin aging, scavenge oxygen free radicals and inhibit UV radiation-induced peroxidation activity. Since most of these events are associated with the tumor promotion stage of carcinogenesis, these studies suggest that grape seed polyphenols and the procyanidins present therein could be anticarcinogenic and/or anti-tumor-promoting agents. " Read more