This is Derma Co 2% Kojic Acid Face' Serum Of 30ml. it would be the great for removing tan and hyperpigmentation from your face and get glowing and white skin... it is just used for 3 days by me!! well, the reason i am selling this because it doesn't suited on my face and i can't use it further because of my sensetive skin so it's better to throw that i would sell it if anyone interested please contact Me..