I was using this product with others and I gave them the glory for clearing my hyperpigmentation. Until this one finished and when I have new acne the others weren’t able to clear the dark marks left. This product is great, swear by it today and forever. Dark marks, epidermal melasma, sunspots clears them all. It’s fungal acne safe( which is important to me) won’t break you out and oxidises slowly than other kojic acid I have tried. It’s small and easy to carry. I’ll ALWAYS repurchase.