Hello, because some ingredients (which members have already mentioned, for example
Hyaluronic Acid ) insoluble in alcohol and with a very high alcohol ratio (the member did not inform But the team estimates that it exceeds 70% of the formula (as standard for alcohol sterilization products), causing the mixture to have solubility problems in the formulation. The solution is Choose an alcohol soluble ingredient (as suggested by llerickll, e.g.
MOIST24 ) Another option suggested by the team is
Vitamin B5 , with a rate of approximately 0.5%, is sufficient to provide moisture to replace the loss of moisture from
แอลกอฮอลล์ touch your skin.