it doesn't leave any oily residue
As someone with acne scars for years, finding a product that brightens and evens my complexion is a game-changer. Extreme Brightening Potion brightens dark spots and prevents discoloration in a small vial. How quickly this potion penetrates into my skin and works is great. It doesn't leave an oily residue like other brighteners I've tried. It's expensive, but the results are worth it. I recommend it if you have hyperpigmentation like me!