I have searched high and low for a cream that works this good. I believe it is because it is a serum and not a lotion or cream. It only takes a very small amount of this stuff so I have more room to store other things. I always thought the bigger or most was better but I am completely comfortable with the small size now. Most other creams and lotions broke me out. This stuff is even fragrance free which is great for us folks who are allergic to everything.  It never feels greasy or oily and I have not broken out even once. The other products I used I could not use everyday so it did not matter...