Ok ladies listen up! I just purchased the clear stick. Serums are now the go to in anti aging. So we are not getting enough moisture. At night or even in the morning after I use my vitamin C serum I put this over it. Keep in mind how much pressure you use so it's not thick. It's matte so my makeup goes over it well. What it does is lock in the serums plus with the added benefit of moisturizer without using an oil. If you are into dermarolling then you definitely need this. Again after you roll and add your serums put this on to lock in your product and it helps with the healing time. It's cheap considering how much product you get. You can use it anywhere you need moisture. So if you travel it's excellent for your carry on.