Discussions tagged with 'aha' Zink How would you design a Glycolic Acid Moisturizing lotion? Two industry leading examples within Zink replied 7 years, 7 months ago 7 Members · 17 Replies Formulating Zink How to eliminate sticky/tackiness of glycolic or lactic acid leave on formulas? georgiliolev replied 8 years, 2 months ago 2 Members · 1 Reply Formulating Viewing 21 - 22 of 22 discussions ← 1 2