Cooper H.Obagi Medical Professional-C Vitamin C Serum – Brighten Skin, Reduce Fine Lines
12 Feb 2026★★★★★
Absorbs quickly and layers well with other products.
Delivery cost shown before you pay
★★★★★
Absorbs quickly and layers well with other products.
★★★★★
Noticed a healthy glow within two weeks. Very happy.
★★★★★
Very gentle and effective. No breakouts so far.
★★★★★
My complexion looks clearer and more even. Fast US shipping.
★★★★★
I’ve tried many serums, but this is my favorite.
★★★★★
Easy to apply and spreads well. A little goes a long way.