Beauty & Personal Care · K18

K18 Leave-In Molecular Repair Hair Mask

K18 Leave-In Molecular Repair Hair Mask: dermatologist-favorite ingredients. Grab it while the deal lasts.

Dermatologist-favorite ingredients.
Clean, elegant finish for everyday glow.
Silky texture that absorbs without residue.

$29.00

On Amazon when we checked (June 16, 2026) — live price may differ.

By Patrick Smith · Updated June 17, 2026 · How we review · We may earn a commission from Amazon links.

About the K18 Leave-In Molecular Repair Hair Mask

K18 Leave-In Molecular Repair Hair Mask — a top-selling pick with strong reviews. Dermatologist-favorite ingredients.

We haven't written a full review of this product yet. The details above come from the manufacturer's listing; our beauty & personal care buying guides and reviewed products carry our own research and verdicts.

Frequently asked questions

Is the K18 Leave-In Molecular Repair Hair Mask worth buying?

K18 Leave-In Molecular Repair Hair Mask: dermatologist-favorite ingredients. Grab it while the deal lasts.

How much does the K18 Leave-In Molecular Repair Hair Mask cost?

It was $29.00 USD as of June 16, 2026. Amazon prices change often — check the live listing before you order.

Where can I buy the K18 Leave-In Molecular Repair Hair Mask?

The button on this page goes to the official Amazon listing with Amazon's checkout, shipping and return policy.

K18 Leave-In Molecular Repair Hair Mask

$29.00 on Amazon when we checked (June 16, 2026). Amazon handles checkout, shipping and returns.

See price on Amazon →

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