I am very happy with the purchase! The smell of the serum is light and unobtrusive, does not cause irritation, which makes it pleasant to use. The quality of the product is high, because niacinamide in the composition helps to improve the condition of the skin, tighten pores and reduce inflammation. The size of the package is convenient, you can take it with you, a couple of drops are enough for the whole face. Personally, this serum helped me in the fight against age spots, significantly improved the overall appearance of the skin of the face, tone and texture. I recommend buying!