Youth-Boost Peptide Serum

This powerful, clinically tested all-in-one serum targets key signs of aging.

repair
firm
smooth

One-time

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$213.00

$191.70

gwyneth says

“I saw a noticeable difference in my skin after trying it for a week, and the results only got better from there. The before-and-afters are pretty amazing to look at—the way it works for every skin type—and along with all the visible benefits, I love how moisturizing it is.” —Gwyneth

For youthful, healthy-looking skin, this powerful, clinically tested all-in-one peptide serum takes a 360-degree approach to target key signs of aging—firmness, elasticity, wrinkles, hyperpigmentation, texture, radiance, barrier support, and more. The results surprised even plastic surgeon Dr. Julius Few, who conducted the clinical study. “These are some of the most powerful results we’ve ever seen with a topical treatment,” he says.

Made with peptides to address laxity and volume loss, astaxanthin-rich microalgae and phytoactive paracress for firming and lifting, black tea ferment and niacinamide for glow and a more even complexion, bifidus postbiotics and ceramides for barrier support, along with safflower oleosomes and dragon’s blood to moisturize, the serum works beautifully for all ages, all skin tones, and all skin types (including sensitive). Use it morning and night to see improvements in skin firmness, elasticity, volume loss, the appearance of static and dynamic wrinkles, vascularization, pigmentation, smoothness, luminosity, and moisturization.

Dermatologist Tested

Cruelty-Free

Sentitive Skin–Friendly

30mL / 1 fl oz

after six weeks of use: *

Significant reduction in signs of sagging, surface roughness, and texture.

Visible improvement in skin elasticity and hydration.

Visible reduction in the look of static and dynamic wrinkles.

Visible improvement in skin tone, evenness, and luminosity (including a reduction in redness).

after six weeks of use: **

95%

demonstrated improvement in the look of vasculature and redness.

95%

demonstrated improvement in dehydration.

90%

demonstrated improvement in surface roughness.

double down on your results

The serum is powerful on its own, and it’s the perfect complement to our Youth-Boost NAD+ Peptide Rich Cream—together, the two are a powerful skin-longevity system that maximizes firmness, elasticity, and skin resiliency—and leaves you feeling like the best version of yourself at every age.