Damage Frizz

Frizz that won't smooth no matter what you apply usually isn't humidity — it's damage. Heat or chemical processing has physically compromised the cuticle layer, creating gaps that can't be sealed without addressing the structural damage first. The professional sequence is bond repair, then cuticle smoothing — surface anti-frizz products only work once the structural foundation is rebuilt. Browse the repair-first range: K18 Leave-In Molecular Repair (K18PEPTIDE™), Olaplex No.3 + No.6, Redken Acidic Bonding Concentrate, Kérastase Résistance, Davines LOVE Smoothing Mask, Amika Soulfood Nourishing Mask, and Redken Frizz Dismiss Rebel Tame.

For the full clinical repair programme across all damage types, visit our Bond Repair & Damage hub →

Frequently Asked

Both work, through different mechanisms. K18's 18-amino-acid peptide reconnects broken keratin chains, applied as a 4-minute leave-in — weight-neutral and immediate. Olaplex No.3 uses Bis-Aminopropyl Diglycol Dimaleate as a weekly pre-wash treatment — the salon standard for chemically processed hair. Many clients use K18 weekly and Olaplex monthly. They're complementary, not competing.

Yes. Damage from heat styling, bleaching, or chemical processing physically compromises the cuticle — creating gaps and lifting the scales that should lie flat. A damaged cuticle has higher porosity, meaning it absorbs atmospheric moisture faster and more unevenly than an intact cuticle. The fix requires bond repair (K18PEPTIDE™ or Bis-Aminopropyl Diglycol Dimaleate) before anti-frizz maintenance products will hold.

Visible results typically appear after 2 to 4 weeks of consistent use. K18 shows measurable improvement in elasticity after each application. Olaplex shows visible reduction in breakage and frizz within 2 to 3 weeks of weekly use. Bond repair is cumulative — consistency outperforms frequency. Pair with daily heat protection and anti-frizz maintenance to lock in the structural improvement.

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