Roots+Trim

Gotta love, lived in the moment

This is our K18 representative testing the salon water — the same municipal water most of Jacksonville uses. Our water measures at a pH of 8.5, which is considered alkaline.

Hair and scalp naturally sit in a slightly acidic range (around pH 4.5–5.5). When hair is exposed to higher-pH water, the cuticle layer lifts, which can lead to dryness, frizz, dullness, faster color fading, and increased breakage over time.

Using the K18 Peptide Prep™ Detox Shampoo helps gently cleanse while rebalancing the hair and scalp closer to a pH of 5 — where hair naturally thrives — allowing the cuticle to lay flatter, retain moisture, and maintain strength and shine.