All Discussions DeedeeUkulele Why is this niacinamide serum turning brown? Bill_Toge replied 2 years, 2 months ago 5 Members · 10 Replies Formulating PhilGeis China Bans Anti-Aging Claim PhilGeis replied 2 years, 2 months ago 3 Members · 4 Replies Innovation DeepTitan Mixing hydrophilic + hydrophobic materials for topical Pattsi replied 2 years, 2 months ago 4 Members · 3 Replies Science ProfessorHerb 40% Urea is not dissolving in water phase ProfessorHerb replied 2 years, 2 months ago 1 Member · 1 Reply Formulating Stanley Blue foundation?? Stanley replied 2 years, 2 months ago 3 Members · 5 Replies General Ariassen Novel Preservatives in Cosmetics OldPerry replied 2 years, 2 months ago 3 Members · 7 Replies Innovation halimzhz Cetrimonium Chloride in Shampoo Formulation Julia_S replied 2 years, 2 months ago 5 Members · 4 Replies Formulating amitvedakar perfume selection kabilboy replied 2 years, 2 months ago 4 Members · 6 Replies Formulating Anna_Maria Leave on conditioner OldPerry replied 2 years, 2 months ago 4 Members · 5 Replies Formulating Graillotion Now my shower has three Pantene conditioners in it…. how to use? OldPerry replied 2 years, 2 months ago 2 Members · 1 Reply Formulating Graillotion How about we make a Top Ten list for posterity? Topic …. Barrier function. HAL49 replied 2 years, 2 months ago 2 Members · 2 Replies Off Topic Graillotion Why do contaminated cosmetics turn pink? Source and mechanism. Graillotion replied 2 years, 2 months ago 3 Members · 4 Replies General Robb syndet bar fine tuning Robb replied 2 years, 2 months ago 6 Members · 8 Replies Formulating DaveStone Reason a hair relaxer might not take Stanley replied 2 years, 2 months ago 12 Members · 39 Replies General Fekher Why is not crystal clear and what is the solution to have crystal clear product? Abdullah replied 2 years, 2 months ago 5 Members · 17 Replies General halimzhz PEG-40 as Solubilizer Oil in Water Paprik replied 2 years, 2 months ago 3 Members · 3 Replies Formulating helenhelen Thoughts on Hexamidine Diisethionate as a preservative? helenhelen replied 2 years, 2 months ago 2 Members · 2 Replies Formulating DaveStone Anyone ever use polyquaternium-44? Vignesh_95 replied 2 years, 2 months ago 2 Members · 2 Replies Formulating Fekher Which is best alternative to increase viscosity for such product? Abdullah replied 2 years, 2 months ago 7 Members · 37 Replies General attapol Need advice for training of hair color product attapol replied 2 years, 2 months ago 3 Members · 4 Replies Resources Viewing 2,501 - 2,520 of 13,371 discussions ← 1 2 3 … 125 126 127 … 667 668 669 →