Smooth
I have only started using this serum. So I will do an update in a month.  The serum wasn't sticky or smelly.  It didn't burn or make my skin turn red. I have heard of this serum doing this to people. But this was smooth and my skin absorbed the serum and felt like satin. I this the price is really great for this kind of serum. I like that the bottle has a dropper so my fingers aren't touching the product and maybe contaminate it and then stick it back into the bottle. I hope this has helped. Thank You
Rating: 5 stars