Description: 3,400ml Solution Set:AS1+SA2+AO3 AS1: Cleanse Exfoliate Hydrate.Clean exfoliation,mild and non-irritating,soft exfoliation,no added,induce shedding of keratinocytes,lasting moisture retention,promote collagen regeneration. Ingredients: Lactic acid, yeast extract, green tea extract, algae extract. SA2: Oil Contra Exfoliate Hydrate.Exfoliating acne ,Gentle and non-irritating,strong cleansing power,mild horniness,relieves acne,rashes and other problems,effectively moisturizes and calms skin. Ingredients: Salicylic acid, lactic acid, sodium lactate, urinary sac, honey extract, aloe extract. AO3: Vitamin C Serum Hydrate.Moisturizes and nourishes the skin,improves skin immunity,inhibits melanin,vitamin C nutrients supply to the skin,restores damaged cells,helps regeneration. Ingredients: Aloe vera, vitamin C, VE, green tea extract. Functions: 1.Skin Moisturizing 2.Skin Cleaning 3.Help calm or atopic skin 4.The reduction of inflammation and edema 5.Minimizing skin pores 6.Raising skin resistance and keep the elasticity of skin Product Specifications: Item Type:Aqua Peeling Solution Set Functions: Facial Care, Cleaning, Skin Moisturizing Volume:400ml/Bottle Material: Pure Hyaluronic Acid Application:Beauty Care Quantity:3 Solution/Set Item Weight:3.3 lb Advantages: AS1 nutrient solution can be used on all skin types SA2 is for sensitive skin AO3 for skin that needs nutrition or hydration The three nutrient solutions can be used in combination So no matter what skin it belongs to,it can be used. South Korea's small bubbles,big bubbles are common,this water cost-effective,1 bottle can do an average of 10 guests. How to use it? If you don't have Hydra Dermabrasion Machine or Hydrafacial Oxygen Machine 1.AS1 solution in compression mask static compress 5-8 minutes,the overall softening of the cuticle. 2.SA2 solution added net level,the use of bubble hair to clean the whole face of the skin. 3.With clean wash the face,add A03 solution to the oxygen meter water bottle,the whole face can be sprayed wet. It can be used for all children of Hydra Facial Machine.