I just started using this serum along with the moisturizer. I've been dealing with bad eczema issues for 6months now & none of the usual products my skin liked was working. I stumbled upon this brand & I'm so glad I did. My skins never looked better & I my eczema cleared up within a few days of starting. I'm grabbing the refills & never being without this stuff. I'm also gonna have my 18 start it because she also has sensitive acne pron skin.

Just Love the Prep Serum. Sad that it’s not available with larger versions?!?

This is absolutely the best serum I have ever tried. I have used it daily, morning and night, since The Outset introduced it. My skin has never felt better and definitely looks younger. The refills are easy to add to the original containers. Love this serum, as well as all of the other products from The Outset!

The serum is a superb way to begin my face before the oil and moisturizer. The products really work together to give me a firm, smooth face, even though I'm pushing 80.

Love this product! I'm 51 with sensitive, rosacea-prone skin. This serum is part of my daily tool kit for locking in moisture and keeping irritation at bay. My 17-year old daughter has also started using it and has seen great results with reducing redness and acne.