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.

 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:
Measures Chart

Calulation for less than 100% actives.


Just take the amount of active you desire and divide it by the amount in the active to give the total amount needed.

Example

DMAE B. = 37% active

You want 5% total of DMAE B 37% in a base.

Just remove the % signs and divide the amount wanted by the amount in the active

5/37=.135

Then just multiply by 100

.135x100=13.5%

You will need to use 13.5% of DMAE B to make a 5% DMAE B in a base.

So you use 13.5% in you calculations to get 5% DMAE B.

 

By Liz, posted on SkinInteractives

(quoted with permission)

  • This is a rough guide only!

 

  • All measurements are based on 1/2 a teaspoon (level, loosely filled), using a standard set of kitchen measuring spoons. 

 

  • A useful tutorial on converting percentages to weight can be found here: http://www.soapnuts.com/lothelp4.html