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Quantity
1
Description
Dermatologist approved and powered by clinically proven ingredients, this duo helps brighten, firm, and strengthen the skin barrier. Clinical Vit C + E + Ferulic Serum helps brighten dullness for a brighter-looking complexion with 15% L-Asc...
Reviews
4.8
88 ratings
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So far so good
So far really enjoying my duo. Was looking for something like skinceuticals but without the price tag, and as someone who has tried it all, this feels really similar that formula but more cost efficient. WIll be repurchasing for sure!
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Tamara · 4 days ago
Defend Derm Duo
Using Skinceticals for the past decade, I appreciate the lower price of your products. I began using the serum (C feurlic) and am hoping the results are the same. The consistancy is a bit heavier in the 2 bottles I have received so far. I am wondering why. I haven't used your cream, as yet. I am finishing off the Triple Lipid from Skinceuticals. I am looking forward to using it soon.
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Kathryn · June 30, 2026
Serum feels nice. A bit oilier than skin ceuticals but i like it on my dry skin and my moisturizer blends nicely on top.