PRE-ORDER - Currently waiting on this product to be back in stock with the distributor, please be aware when ordering — it is not going to be shipped within my normal timeframe. 
Mela Defense Whitening Serum contains the same unique formulation of Hanbang (Korean Traditional Medicine) ingredients as the KrX Mela Defense Whitening Cream in a silky serum, which is ideal for targeting stubborn pigment. 
Ingredients include:
Tranexamic Acid aids in repairing damaged cells and is a very effective tyrosinase inhibitor, tyrosinase being a key enzyme involved in melanin synthesis. Melanin production is regulated by inhibiting tyrosinase, effectively addressing hyperpigmentation and uneven skin tone. 
Topical niacinamide effectively decreases melanin production and brightens skin tone.
RiFerm-NPG™ contains fermented rice water and has won numerous awards in Korea for one of the most innovative formulations using Hangbang ingredients.
Recommended for daily use, Mela Defense is indicated for anyone looking for a solution to hyperpigmentation caused by melasma or sun damage.