Jun 24, 2021 · The K18 Leave-In Molecular Repair Hair Mask is an award-winning haircare product—it’s beenpared to (and is purportedly more effective than) the industry standard, Olaplex’s No. 8 hair mask. ZNK5KdCbrRkz Nov 3, 2022 · “K18 is a four-minute leave-on hair repair product that reconnects broken keratin chains which, as a result, re-forms many of the disulfide bonds broken by damage ,” explains hairstylist and X4fX6aEz2OiU the K18PEPTIDE™ works at the innermost layers of the hair fiber to reconnect broken polypeptide chains, restoring hair strength + elasticity. Traditional products work on the outermost layer of the hair (the cuticle) for surface-level results. Bond builders work just below the surface at the top layer of the cortex. I6Ty277XADMd Apr 8, 2022 · K18 works at a deeper level to molecularly change and repair the polypeptide chains that have been broken, as well as reconnecting the disulfide bonds. "K18 replicates the entire structure of Dr2nRAafF4fO
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