Formerly known as Original Pure Vitamin C20 Serum, the TIA'M My Signature C Source contains 20% of L-Ascorbic Acid to effectively combat redness and pigmentation, revealing a brighter and more even-toned skin. It also stimulates the production of collagen, making it a great choice for those looking to prevent premature aging. 

Note(s): 
- Store in the refrigerator to maximize the effectiveness of the serum. 
- Hot weather during transit can cause the serum to leak. This is a typical occurrence, due to the nature of vitamin C. Just wipe leaked liquid, store in the fridge, and use as normal. 

Size: 30 mL 
 
To use: To be used immediately after cleansing. At night, dispense a small amount of product and smooth all over face. Gently pat in to aid absorption. If you are a first time user, use the product only once a week. If no irritation occurs, gradually increase the frequency of use to 2-3 times a week.