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The khairpep [K18Peptide] Masque is great if youre dealing with damage from heat styling.

It also looked like satin, with an otherworldly sheen on my hair that Ive never seen before.

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That means even the most color-treated strands can benefit from using it without losing the luster of their shade.

And it doesnt take much: Garrett recommends just using it once a week.

Besides adding softness and boosting the strength of your hair, khairpep works to repair damage from everyday styling.

An unrecognizable male hairdresser combs the dried hair of middle aged blond woman sitting sideways

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Various scattered hairdresser’s tool on blue, including user-friendly hair tools

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BEVERLY HILLS, CALIFORNIA - MARCH 02: Shay Mitchell attends the 2025 Vanity Fair Oscar Party Hosted By Radhika Jones at Wallis Annenberg Center for the Performing Arts on March 02, 2025 in Beverly Hills, California. (Photo by Daniele Venturelli/Getty Images)

Hailey Bieber attends 2023 Baby2Baby Gala Presented By Paul Mitchell

Young women wearing swimwear, showering together at outdoor shower while talking about how often should you wash your hair