Tag: High Concentration

AHA 8% + BHA 5% Serum/Gel Formulation and Instructions

Cosmetics

Created: 2015-08-02 22:59 Read More

Cream yellowing and skin staining from high concentration of Hi-Quercetin®

Cosmetics

Created: 2015-07-01 09:22 Read More

Coloring Shampoo Dark Grey to Black

Cosmetics

Created: 2015-06-09 10:37 Read More

Formula and How to Make Concentrated Hyaluronic Acid Serum

Cosmetics

Created: 2015-05-28 19:13 Read More

Skin Burning from Homemade Cream: Safety and Ingredient Concentration

Cosmetics

Created: 2015-05-08 19:36 Read More

L-Ascorbic Acid Solubility Limit in Butylene Glycol for High Concentration Serum

Cosmetics

Created: 2015-03-25 18:10 Read More

Formulating with High Concentration Vitamin C (25%)

Cosmetics

Created: 2015-03-23 15:44 Read More

Formulating a 50% AHA Treatment Gel (Wash-Off)

Cosmetics

Created: 2015-02-18 10:37 Read More

Burning/Stinging Sensation from High DMAE Formula & Preservative-Free Small Batch

Cosmetics

Created: 2015-02-03 21:42 Read More

Severe Skin Irritation from Applying Pure Bisabolol

Cosmetics

Created: 2015-01-04 20:58 Read More

Formulation Review: High Concentration Active Ingredients Gel/Serum with Kinetin

Cosmetics

Created: 2014-06-22 12:43 Read More

Skin Irritation from Vitamin C and Custom Blend with High Ingredient Concentration

Cosmetics

Created: 2013-11-13 22:00 Read More

Skin Whitening/Smoothing Cream Formula with High Active Concentrations (Vitamin C, A, B3)

Cosmetics

Created: 2013-08-21 17:09 Read More

Accidental Over-Concentration of Phenoxyethanol in Formulation

Cosmetics

Created: 2013-07-09 20:53 Read More