PHA (PHA) from corn for exfoliation With a molecule larger than the AHA group, making it less irritating like AHA (such as Glycolic Acid, Lactic Acid)

Sodium Gluconate It is commonly used for pH adjustment.

Sodium Bicarbonate is used to adjust pH in highly acidic formulations. For example, used to adjust pH in AHA/BHA formulas.

high purity type For use in cosmetic formulations especially

HEPES (hydroxyethyl piperazineethanesulfonic acid) is a very popular Buffer. To control pH values in cosmetic formulas Because it provides a pH value that is in the range that is most appropriate for the skin.

commonly used to control the pH of formulas

Dipotassium Phosphate (K2HPO4, DKP) (Anhydrous, 98%)

Potassium Dihydrogen Phosphate (KH2PO4, MKP) (Anhydrous, 98%)

Or called for short Potassium Phosphate