Acetyl octapeptide-3 reduces fine lines and wrinkles for a smoother appearance
Kinetin and zeatin support skin barrier function and help minimize visible signs of aging
Vitamin C and E provide antioxidant protection to help even skin tone and brighten complexion
Plant growth factor (kinetin) aids in skin renewal and photoprotection
Non-comedogenic formula suitable for all skin types
Summarized by Shop
Professional-C Peptide Complex is a lightweight antioxidant serum with Peptides, Plant Growth Factor, and Vitamins C & E to help minimize the appearance of uneven skin tone while helping to improve the appearance of skin’s firmness, fine lines, and wrinkles. Noncomedogenic.
With plant growth factor, Kinetin, to support skin barrier
Active Ingredients
Kinetin, Zeatin, Acetyl Octapeptide-3, Vitamin C, Vitamin E, Green Tea Extract, Aloe Vera, Hyaluronic Acid, Peptides, Plant Growth Factor
Product Form
Serum
Dispenser Type
Pump bottle
Volume
1.0 fl oz (30 ml)
Suitable for Skin Type
All skin types, including dry and oily
Target Gender
Unisex
Summarized by Shop
4.2
13 ratings
5
4
3
2
1
Disappointed
I purchased the Professional C Peptide Complex Serum. This was to replace the Kinetin+ hydrating cream which I have been using for years with very good results.
I started using Kinerase, suggested by my doctor, at age 42. I am now 68 and other than a few lines when I laugh, I have no wrinkles.
I do not smoke or drink (except in my youth) and have always avoided direct sunlight on my face.
Why Obagi would discontinue such a perfect product I cannot fathom. Not everyone wants harsh ingredients in their skincare.
The Professional-C serum claims to be gentle and to contain kinetin. I found it to be irritating, causing inflammation and redness.
I will continue to search for a good product containing kinetin and lament what has befallen the Obagi brand.
M
Mary · August 17, 2026
VItamin C Peptide
Love this product! Smells great, nice and clean! I definitely prefer this over a vitamin C oil.
A
Amanda · August 6, 2026
THE BEST PRODUCT YET FOR A FACE BE IT YOUNG AND BEYOND
The French say, “Without age there can be no beauty”. You can keep the beauty of your age with OBAGI PEPTIDE COMPLEX. This product really does even skin tone! Smooth pores and those lines you’d prefer to be a little more subtle and preforms wonderfully under a little color blush. I love it.