Functions AS1 nutrient solution can be used on all skin types AS1 Function: clean exfoliants,mild and non-irritating,soft exfoliation,no added,include shedding of keratinocytes,lasting moisture retention,promote collagen regeneration Water,urea,carboxamides,hyaluronic acid,lactic acid,diphenoxyethanol,perfume,ethylenediaminetetraacetiacid SA2 is for sensitive skin SA2 Functions: exfoliating acne,gentle and non-irritating,strong cleansing power,mild horniness,relieves acne,rashes and other problems.effectively moisturizes and calms skin water,urea,adventure diamine tannic acid,salicylic acid,phenoxyethanol,spices,ethylenediaminetetraacetic acid AO3 for skin that needs nutrition or hydration AO3 Fuctions: Moisturizes and nourishes the skin,improves skin immunity,inhibits melamin,vitamin C nutrients supply to the skin,restores damaged cells,helps regeneration water ,purslane,carbamide,hyaluronic acid,aloe vera leaves.Phenoxyethanol,urea,spices
