Everything you need to know about ampoules What are ampoules? Ampoules are highly concentrated active serums that come in glass vials, which are specifically designed for one-time use. Difference between ampoules and serums An ampoule is much more potent than a serum as it has a higher amount of active ingredient. The molecule size in ampoules is smaller than that of a serum, hence can be absorbed better into the skin. What is the purpose of using an ampoule? Ampoules are used for a short duration to help treat or correct skincare concerns. They should not be used to replace any toners, serums or essences. Ampoules are mostly sold in a package of 5 or 7, where 1 vial is to be used for a single day for a consecutive of 5 or 7 days. Benefits of ampoules Just like facial serums, ampoules come in different formulas to target a variety of skin concerns such as repairing, hydrating, brightening, anti-aging etc. Hence, if you do not have Continue Reading