No Products in the Cart
A best-selling vitamin c serum that contains 40 times more Vitamin C than orange, 120 times more than strawberries, and 200 times more than mandarins.
Packed with potent amounts of vitamins for beautiful, healthy skin; contains 6,000mg of 100% pure Vitamin C; helps prevent premature skin-aging; protects, softens and moisturizes skin; has 20% L-Ascorbic acid concentrate for gentle peeling and exfoliation
PERFECT FOR:Â Clearing out imperfections and dark spots
Note: Given the nature of Vitamin C, the serum may crystallize around the opening of the bottle. This does not alter the quality of the product.
 
STEP 1:Â Apply after cleansing and toning. Use 2~3 drops and smooth in gently all over face (especially over the aged areas such as pigmented or wrinkled lesions).
STEP 2:Â Initially, a slight tingling sensation may be experienced (a passing phenomenon).
STEP 3:Â Mix with several drops of toner to make your skin refreshed without feeling gooey.
STEP 4:Â After applying vitamin source C20, apply moisturizer to increase efficacy.
If you desire more hydration, use this product with the C20 Vitamin Sleep 9 to 5 Crema Sleeping Cream. After applying the C20 Vitamin serum, apply the sleeping cream over this layer. This combination will amplify the effects of Vitamin C.
Caution:Â When you use this product, please avoid using any products that contain high levels of AHA, BHA (include Betain Salicylate), Retinal, Vitamin C (Ascorbic Acid). Because of the hot weather, some vitamin serum can be leaked. But this is a natural phenomenon that can only happen to pure vitamins. When this happens, wipe leaked liquid, and keep it in fridge. Then you may use it without any problems.
