Olaplex Nº.6 Bond Smoother Leave-In Styling Treatment, 100 mL — Frizz Control & Heat Protection up to 450°F

Olaplex Nº.6 Bond Smoother is a concentrated leave-in styling cream that smooths frizz, hydrates strands, and strengthens hair while delivering heat protection and up to 72 hours of manageable, touchable control.

This lightweight, velvety formula works on all textures—coily, curly, wavy, or straight—and is safe for color-treated and chemically processed hair. Designed to be applied to damp or dry hair, Nº.6 instantly detangles, reduces flyaways, and speeds up styling time without adding weight or residue. Its bond-building technology helps fortify weakened areas of the hair shaft so styles look healthier and feel softer over time.

How does Olaplex Nº.6 reduce frizz and last up to 72 hours?

Nº.6 creates a smoothing layer that resists humidity and calms surface roughness, so frizz and flyaways stay controlled longer. While environmental moisture usually disrupts hair cuticles, this leave-in helps maintain a sleeker surface and preserves style shape between washes.

• Formula locks down flyaways and smooths cuticle texture
• Humidity-resistant performance for extended frizz control
• Lightweight application that doesn’t weigh hair flat

Can this product protect hair from heat and strengthen damaged strands?

Nº.6 includes protective elements that shield hair from styling heat up to 450°F while delivering conditioning and bond-support benefits. Regular use helps reduce breakage and improve manageability, making blow-drying and thermal styling less aggressive on fragile hair.

• Heat protection up to 450°F for safer blow-drying and tools
• Bond-supporting actives that reinforce weakened areas
• Detangling and conditioning to minimize mechanical damage

How should I use Olaplex Nº.6 for best results on different hair types?

Apply a small amount to damp or dry hair focusing on mid-lengths to ends; use more sparingly near roots to avoid oiliness. For fine hair, a pea-sized amount prevents weighing down; for thicker or coarser textures, distribute a dime-sized portion and style as usual.

• Damp hair: apply before blow-drying to speed drying and smooth finish
• Dry hair: use for spot-smoothing, taming flyaways, or refreshing styles
• Curly/coily: rake through to define curls while reducing frizz

What immediate benefits will I notice after applying Nº.6?

Right away, strands feel softer and slip is improved for easier comb-through and styling. Hair will appear shinier with fewer stray hairs and a sleeker silhouette, while ongoing use supports stronger, more resilient hair structure.

• Instant detangling and smoother feel
• Reduced appearance of split ends and breakage over time
• Improved shine and polished finish after styling

Who is this for: Olaplex Nº.6 is ideal for anyone wanting a lightweight, high-performance leave-in that tames frizz, speeds styling, and supports hair strength—especially those with color-treated, heat-styled, chemically processed, or naturally textured hair. Whether you need everyday smoothing, protection during thermal styling, or improved manageability for curls and waves, this concentrated cream offers salon-grade results at home.

Ingredients

Water, Cetearyl Alcohol, Dimethicone, Isohexadecane, Coco-Caprylate, Neopentyl Glycol Diheptanoate, Behentrimonium Chloride, Isododecane, Phenyl Trimethicone, Propanediol, Bis-Aminopropyl Diglycol Dimaleate, Fragrance (Parfum), Cetrimonium Chloride, Phenoxyethanol, Glyceryl Stearate, Isopropyl Alcohol, Hydroxyethylcellulose, Hydroxypropyl Guar, Sodium Stearoyl Lactylate, Hydroxypropyl Cyclodextrin, Hexyl Cinnamal, Limonene, Citral, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Disodium EDTA, Linalool, Citronellol, Iodopropynyl Butylcarbamate, Hydroxycitronellal, Etidronic Acid, Tocopherol, Geraniol, Potassium Sorbate, Helianthus Annuus (Sunflower) Seed Oil, Phytantriol, Sodium Benzoate,
Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract, Filtrate Tocopheryl Acetate,
Vitis Vinifera (Grape) Seed Oil,
Aloe Barbadensis Leaf Juice,
Panthenol,
Citric Acid
Gigartina Stellata Extract,
Chondrus Crispus (Carrageenan) Extract,
Ascorbic Acid,
Cocos Nucifera (Coconut) Oil