• Bouncy and transparency. Ultimate collaboration serum Formulated with Vitamin A pure retinol (skin reshaping component) and highly penetrating vitamin C APPS (skin suppressing component). Pure retinol and vitamin C that is difficult to mix simultaneously and hard to come in one unique knowledge Shake for 2 seconds each use to create one serum every time and feel fresh against your skin. Pure Retinol: Retinol (Skin Preservation Ingredient), Vitamin C: Sodium Ascoryl Phosphate (Skin Conditioning Ingredient), Transparency: Keeps skin moisturized and transparent, Ultimate collaboration: Our years' concentration of retinol and vitamin C research Penetration: Up to square layers • Recommended for: Recommended for those who want aging care with vitamin C care, those who are concerned about dryness and texturing as well as dullness and pores, recently those who are concerned about the effects of skincare than before, those who are interested in retinol lovers, and those who want a sense of transparency. TRANSPARENT: Recommended for your skin to make your skin look smooth and transparent • Estimated Usage Time: 2 - 2.5 months; Time to Use: At night; Basic Use: Step 1. Remove the cap and replace it with the included pump. STEP2) After washing your face, gently shake the container well and take the appropriate amount (2-3 pushs) to fit your entire face. STEP3) After that, moisturizing care. This is a 2-layer type. Shake well every time before use. If you use it in the morning, be sure to use it with a sunscreen • Water, isonononyl isonanate, capriyl methicone, tri (caprilic acid / caprinic acid) glyceryl, squalane, isoddecane, BG, glycerin, pliers glycol, retinol, 3sodium ascorbilyl phosphate, ascolbilyl glucoside, sodium ascorbilic phosphate, caryenegalensis. Yeast Extract, Sheath Itake extract, melissa leaf extract, water-soluble collagen cross polymer, hydrolyzed collagen, niacinamide, hydroxypropyl hyaluronate, BHT, beta-carotine, ethylhexylglycerin, xanthan gum, phythic acid, jojoba seed oil, maltextrin, sodium chloride, EDTA-2Na, quena. Acid, Citric Acid Na, phenoxyethanol, damask rose petal oil, odour tensile oil, lavender oil, mallana leaf oil, palmarosa oil, peppermint oil, vetibell root oil, orange oil, Italian cedar oil