I'm asking about sunscreen ingredients. I made it and left it to separate into layers. It came out as oil. Please advise me which one I should add or which one I should change.
1. Zinc Oxide 200nm EasyDisperse™ 8.5%
2. DHHB 2%
3. Octyl methoxycinnamate 7.5%
4. Octocrylene 3%
5. BEMT 2%
6. Butyl Octyl Salicylate 1%
7. LipidSoft ™ SPF 5%
8. LipidSoft ™ C1215 (C12-15 alkyl benzoate) 5%
9. Cyclopentasiloxane (Low-Odor Cyclomethicone ) 10%
10. Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone 3%
11. SiliSolve ™ ( PEG-10 Dimethicone , Odorless) 1%
12. Warp Cream Maker ™ XL 2%
13. Potassium Cetyl Phosphate 3%
14. Propylene Glycol 2%
15. Glycerin (USP/Food Grade) 3%
16. PEG-40 Hydrogenated Castor Oil (Low-Odor) 2%
17. Vitamin E ( Tocopheryl Acetate) 0.5%
18. Water 45%
19. Aristoflex AVC 0.3%
20. Niacinamide 3%
21. Phenoxyethanol 1%
Mixing steps: 1-17, mix together and boil. 18-19, boil in hot water until gel-like. Set aside water from step 18 to dissolve in steps 20-21.
Once the gel has formed, pour the mixture from steps 1-17 into the emulsifying agent and blend. Then add the remaining ingredients.
The first time, the meat was beautiful when it was done, but after leaving it for 3-4 days, it started to separate. Please help analyze it.