Cosmetics Formulation Development

Day & night formula, but it came out sticky. thick and heavy What can be caused? Can you fix it right away? What can I use to fix it? Thank you Ingredients (Click to buy ingredients) Ingredients (Name under the ingredient is the name of the ingredient used to notify the FDA and show on the product label) Price per 50g* (฿) % 1. Alpha Arbutin (China, Enzymatic Synthesis) Alpha-Arbutin 16.77 2.00 2. Tranexamic Acid Tranexamic Acid 12.56 3.00 3. Undecylenoyl phenylalanine Undecylenoyl Phenylalanine 33.57 2.00 4. Safe-B3 ™ ( Vitamin B3, Niacinamide ) Niacinamide 5.43 8.00 5. GlucoBright™ ( Acetyl glucosamine ) N-Acetyl-D - Glucosamine 11.14 4.00 6. Kojic Acid Dipalmitate Kojic Dipalmitate 8.34 4.00 7. Yeast Radiance™ AQUA , Glycerin , HYDROLYZED YEAST PROTEIN , sodium benzoate 29.06 3.00 8. 4MSK (Potassium Methoxysalicylate) Potassium Methoxysalicylate 4.54 0.50 9. Deoxyarbutin (D-Arbutin) TETRAHYDROPYRANYLOXY PHENOL 17.49 0.50 10. Licorice Extract ( Licochalcone A 1%) Butylene Glycol , PPG-6-DECYLTETRADECETH-30 , AQUA , Licorice Root Extract 13.99 1.00 11. Complex Salicylic Acid (Powder, Water-Soluble) Salicylic Acid , AMYLO Pectin , DEXTRIN , Xanthan Gum 8.66 2.00 12. น้ำกลั่น Sterile AQUA 4.79 49.20 13. Dimethyl Isosorbide (DMI) Dimethyl Isosorbide 20.96 3.00 14. Light Lotion Maker GLYCERYL OLEATE CITRATE , Caprylic/capric triglyceride 6.38 4.00 15. Phospholipid Hydrogenated Lecithin 11.17 2.00 16. Xanthan Gum (clear gel type , smooth texture, no stretch) Xanthan Gum 0.86 0.50 17. Silicone Gel (Ultra Clear) Cyclopentasiloxane , Dimethicone /VINYL Dimethicone Crosspolymer 8.28 7.00 18. Mild Preserved Eco™ (Ethylhexylglycerin) Propanediol , Ethylhexylglycerin 0.69 1.00 19. Disodium EDTA Disodium EDTA 0.05 0.20 20. Butylene Glycol Butylene Glycol 0.84 3.00 21. Sodium Metabisulfite Sodium Metabisulfite 0.02 0.20 Total *Calculated from the price of raw materials sold The maximum size displayed on the web page. The amount used to produce this recipe is 50g 215.47 100 Mixing steps (1)

I've encountered this problem as well. very sticky If you mix it, you can't fix the stickiness at all. Try mixing again and add more than 60% water to see first, it may reduce the stickiness.

Hello, cause 1. Choose too many ingredients (too little water ratio) 2. I don't have any skin conditioners such as silicone to make it soft and smooth on the skin.