Karee Hays skincare Prebiotic Peptide Serum product

Karee Hays prebiotic peptide serum bottle with dropper

Woman applying Karee Hays Prebiotic Peptide Serum to her face with a neutral background

Karee Hays Prebiotic Peptide Serum full size bottle

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Karee Hays explaining how Prebiotic Peptide Serum works and why she loves to use it

KH Prebiotic Peptide Serum

$128.00

$128.00 ~~$128.00~~

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Description

Our Prebiotic Peptide Serum—an enhanced version of Sheer Peptide Gel—delivers deep hydration while supporting the skin’s microbiome. This calming, barrier-strengthening formula reduces redness, targets signs of aging, and promotes a clear, balanced, and radiant complexion. Fragrance-free and non-comedogenic for all skin types.

WHY YOU'LL LOVE IT

The Prebiotic Peptide Serum delivers visible results and long-term skin health—an essential in any modern regimen.

Size: 1 oz

1 oz 6 oz

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Care instructions

Care instructions for silver jewelry

Kalevala silver jewelry is handcrafted in Finland from sterling silver. More than 99% of the silver we use is recycled.

HOW TO USE

Apply 1-2 times daily, after toning or Koji Pad, and use under sunscreen, moisturizer or makeup. Do not use over other products as it may pill.

KEY INGREDIENTS

Hyaluronic Acid: Boosts hydration and helps reduce signs of photoaging.

Glycosaminoglycans: Supports collagen production for firmer, more resilient skin.

Sodium Chondroitin Sulfate: Protects against UV damage while strengthening collagen and elastin fibers.

Topical Prebiotics: Applied to the skin to nourish beneficial bacteria, support a healthy microbiome, reduce inflammation, and strengthen the skin’s natural barrier.

SKIN TYPE