It claims to reduce dark spots and melanin contents to improve skin tone. Its key ingredient is Carvone, an aroma compound found in mint - it gives the product the most pleasant peppermint smell ever 😍
The packaging was kinda satisfying to open not gonna lie (I’m a sucker for asmr 😅). The mask pack can either be left on or washed off - I chose to leave it on because it’s pretty lightweight. In the short time I’ve been using this (past couple of weeks), I have noticed a subtle difference in some of m dark spots. However, their studies took place over 4 weeks, so the best results are still to come! I didn’t experience any real negative reactions to this.