Excellent product that conforms to its description! My skin changed in 48 hours by applying this only in the evening! Result my skin is more luminous, the expression wrinkles have become more fluid, and the grain of my skin is more smooth. A contrario other products which contain glycolic acid, this lotion has A composition which is effective and which is not aggressive. I have ultra sensitive type 1 skin that has become mixed, but this lotion has not caused me to be allergic. On the contrary, I have beautiful skin when I wake up! So I would buy this lotion back without a doubt! Excellent product and good quality/price relationship for a capacity of 100 ml. Delivery was very fast! Congratulations to the seller and the creator of this super lotion.