I looooove this product! Its going to be a repurchase for me. Its fragrance free and my sensitive rosacea prone skin is loving it. This is a great barrier repair product as it has ceramides and niacinamide in it. I have really dry skin and this serum goes on really nice and feels great. However I think people with oily skin might not want to wear this in the daytime because while it makes my skin glowy it can definitely be too greasy for daytime wear for some. I am really glad I got the big ampoule!