Serums + Treatments
Targeted skincare superheroes for every skin concern.
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KateCeuticals® SuperCell Rejuvenation Serum
Clinical-grade skin repair serum25% Off: DEWYOU25$99 -
Mega-A™ Skin Transforming Serum
Our Retinal Serum is a Skin Makeover in 7 Days25% Off: DEWYOU25$84 -
KateCeuticals® Firming Serum
Clinical-grade skin repair serum25% Off: DEWYOU25$119 -
HydraKate® Recharging Serum
The serum for instant + lasting hydration25% Off: DEWYOU25$84 -
+Retinol Vita C Power Serum Firming and Brightening Treatment
Clinical-grade skin-enhancing serum25% Off: DEWYOU25$119 -
DeliKate® Recovery Serum
The ultimate skin-soothing treatment serum25% Off: DEWYOU25$99 -
Allure Best of Beauty
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ExfoliKate® Intensive Exfoliating Treatment
Allure Best of Beauty 2025 Winner$26 - $85 -
Wrinkle Warrior® 2-in-1 Plumping Moisturizer + Serum
The wrinkle-fighting all-in-one treatment$109 -
EradiKate® 10% Sulfur Acne Treatment
The #1 spot treatment with 10% sulfur$29 -
Liquid ExfoliKate® Triple Acid Resurfacing Treatment
Nightly liquid toning exfoliator$72 -
Mega-C® 30% Vitamin C Brightening Facial
Our award-winning clinical-grade mask$79 -
EradiKate® Acne Mark Fading Gel
Skin restoration treatment with 2% salicylic acid$72 -
ExfoliKate® Resurfacing Body Scrub
The cult classic! 3-in-1 body exfoliator$62 -
KateCeuticals® Resurfacing Overnight Peel
The clinical-grade overnight peel for glass skin$109 -
Sale
The Barrier-Building Power Pair
A Perfect Pair For Healthy, Resilient Skin$116 $145 -
Sale
The Breakout Dream Team
A Perfect Pair For Blemish-Prone Skin$104 $130 -
A Note from Kate on the Best Facial Serum
My customized antioxidant and retinol serums utilize high-quality ingredients that dramatically tighten, tone, and improve the texture of your skin. Using advanced technology, all Kate Somerville skin serums have been developed in the Clinic, scientifically tested and statistically proven to create incredible results. Whether you're looking for the best facial night serum to add to your anti-aging skin care product routine, serums for acne-prone skin, retinol serum, an oily skin treatment, skin-firming , wrinkles, skincare products for hydration, or another type of treatment for your skin, I can help. Experience the immediate and lasting effects of my skin serums, such as a healthy glow, softer, smoother skin, a clearer complexion and sustained moisturization, and feel better about yourself today.
Serums are an excellent product to add to your skincare routine. Able to penetrate into the skin, serums help reduce the appearance of fine lines and wrinkles, even skin tone, reduce appearance of pore size and skin elasticity. I want to make it easy for you to find the perfect facial serum for your skin type which is why I offer a variety of different products. Try an antioxidant serum, retinol serum, or night serum today!
25% off serums promotion runs from 12:00 am PST on 01/16/26 - 11:59 pm PST on 01/20/26. Use code DEWYOU25 at checkout to receive 25% off the following full-sized serums: KateCeuticals SuperCell Rejuvenation Serum, MEGA-A™ Skin Transforming Serum, KateCeuticals Firming Serum, +Retinol Vita C Power Serum Firming and Brightening Treatment, DeliKate® Recovery Serum, HydraKate® Recharging Serum. While supplies last.