After experimenting with the formula, it was found that 1. heat
น้ำกลั่น about 70 degrees, then add
Allantoin 0.2 % until it dissolves completely, then add
Sebum-Reg™ (Capryloyl Glycine) 1% completely dissolved, got solution. milky white After leaving to cool, the crystals of
Sebum-Reg™ isolated from solution (try to heat again, let cool and crystallize again)
solution: use
Butylene Glycol is a solvent. Solubility test can be used
Butylene Glycol 3% Melt
Sebum-Reg™ (Capryloyl Glycine) 2% using heat about 60 - 70 degrees, completely dissolved, clear solution Leave to cool, do not crystallize. 2. Lipid phase:
Flora Solve™ Clear 2.00% Solvent
CoolTouch™ 0.50% and
Peppermint Oil 0.10% got it all, got clear solution, adjust formula Water phase 97.40% 1 water 45.50% 2
Allantoin 0.20% 3
Sebum-Reg™ (Capryloyl Glycine) 2.0% (increase from 1% to 2% dissolved in
Butylene Glycol ) 4
Panthenol (Pro Vitamin B5) 2.00% 5
Safe-B3 ™ (
Vitamin B3, Niacinamide ) 3.00% 6
N-Acetyl-D Glucosamine (
GlucoBright™) 3.00% 7
Disodium EDTA 0.20% 8
Pure MSM™ 3.0% 9
Rice Vitamin 2.0% 11
Double Hyaluron Liquid 1.00% 12
Ethoxydiglycol 2.00% 13
Phenoxyethanol SA (Optiphen Plus) 0.50% 14
Galactomyces Ferment Filtrate (Pitera) 5.00% 15
Rose Water (Rosa Damascena) 10.0% 16
Witch Hazel (Distilled - Alcohol Free) 10.0% 17
WaterSoft™ 2.0% 18
Hi-EGCG™ (Green Tea Extract) 2.0% 19
Butylene Glycol 3.0% Lipid phase 2.60% 1
Flora Solve™ Clear 2.00% 2
CoolTouch™ 0.50% 3
Peppermint Oil 0.10% after the all equations Good solubility, no sediment, no crystallization, no stratification Color: clear solution Color
น้ำตาลอ่อน (brown from
Hi-EGCG™ (Green Tea Extract) ) Smell: Rose fragrance. Peppermint (mint candy release) Feeling after spray: - Slightly sticky, dries in 3 minutes - Cooling sensation starts in about 1 minute, cools off in 15 minutes Things to adjust: - Slightly sticky after spraying (Which one should be reduced?) Thank you for your advice.