Cosmetics Formulation Development

REF Wrinkle Fill Acetyl Tyrosine . HELLO THANK YOU IN ADVANCE FOR YOUR TIME AND PROFFESIONAL REPLY. QUESTION HOW TO BRING PH CREAM TO VALUE 6.8-6.9. IS IT OK TO MIX TYROSINE WITH WATER AND TRIETHANLAMINE S TILL I HAVE VALUE PH 6.8-6.9 ? IT IS STILL WORKING IN THIS WAY FOR THE SAME EFFECT ? I mention that this roll is oil free, with electrolytes, active, Hyaluronic Acid , Q10 , peptides, Amino acids , caries, natural gums, peg 12 Dimethicone , conditioner easy quat 39, Carbomer png 400, and Glycerin .

Hi, Normally you don't need to add Triethanolamine to adjust pH to 6.8-6.9. Wrinkle-Fill can be stable and effective in a wider range of pH

Hyaluronic Acid , Q10 , peptides , Amino acids , caries, natural gums, peg 12 Dimethicone , conditioner easy quat 39, Carbomer png 400, and Glycerin .[/ quote] You can simply add Wrinkle-Fill into this formulation. It can dissolve in water directly.

Staff - MySkinRecipes