Nexxus Ultralight Smooth Shampoo for Frizzy Hair — 13.5 oz, sulfate-free frizz control & humidity protection

Nexxus Ultralight Smooth Shampoo is a lightweight, protein-based cleanser that smooths frizz and protects hair from humidity for up to 72 hours without weighing strands down.

This smoothing shampoo uses Nexxus protein science and Frizz Deflector technology with Biomimetic 18‑MEA to rebuild the hair’s protective lipid layer, seal the cuticle, and create a hydrophobic finish. The formula is sulfate-free and silicone-free, so it cleans while preserving natural movement and shine. It’s designed to give frizzy or porous hair a polished, softer appearance and better manageability after each wash.

How does this shampoo reduce frizz throughout the day?

Ultralight Smooth forms a weightless shield that laminates the cuticle and restores lipids, helping strands repel humidity instead of absorbing it. That barrier helps keep hair smoother and more consistent in humid conditions without leaving heavy residue.

• Frizz Deflector technology with 2.8% active formulation
• Biomimetic 18‑MEA to rebuild the hair’s natural lipid layer
• Locks out up to 98% of humidity for extended smoothness

Will it weigh my hair down or make it limp?

No — the formula was developed to be ultralight so it smooths the surface and adds shine without sacrificing bounce. Protein strength actives repair internally while the visible finish remains soft and flexible.

• Weightless shield prevents heavy buildup
• Sulfate-free cleansing to avoid stripping natural oils
• Designed for soft, voluminous handling after use

How quickly will I see smoother, shinier hair?

Sealing of the cuticle and surface laminating effects deliver instant visible shine and smoother texture after the first wash. Ongoing use supports internal protein repair so hair becomes progressively healthier and more resilient to styling stress.

• Instant cuticle sealing for immediate gloss
• Protein strength actives support long-term repair
• System benefits increase with regular use

Is this safe for color-treated or chemically processed hair?

The gentle, sulfate-free and silicone-free formulation is designed to clean without unnecessary stripping, making it appropriate for many color-treated or chemically treated hairs. Always follow with recommended conditioners or treatments in the same smoothing system for best results.

• Sulfate-free to reduce aggressive color fade
• No silicone so layering with treatments is easier
• Pairs with Nexxus smoothing system products for full care

Who is this for? Nexxus Ultralight Smooth Shampoo is aimed at people with frizzy, porous, or humidity-prone hair who want a non-greasy solution that improves texture, shine, and manageability. It’s a good choice for those seeking immediate surface smoothing plus long-term protein-based repair, and for anyone who prefers formulas without sulfates or silicones. Use as part of the Ultralight Smooth system to maximize 72-hour frizz defense and preserve hair movement and body.

• 72H FRIZZ PROTECTION: Helps block up to 98% humidity and keep hair sleek for up to 72 hours.
• FRIZZ DEFLECTOR TECHNOLOGY: Contains Biomimetic 18‑MEA to re-laminate cuticles and restore lipids.
• WEIGHTLESS SHIELD: Creates an invisible barrier to smooth without heaviness and maintain bounce.
• SHINE AND HYDRATION: Seals the cuticle for instant gloss while delivering hydration that doesn’t weigh hair down.
• PROTEIN SCIENCE FORMULA: Protein strength actives repair hair internally; sulfate-free and silicone-free.

Ingredients

WATER (EAU), COCAMIDOPROPYL BETAINE, SODIUM METHYL COCOYL TAURATE, SODIUM CHLORIDE, FRAGRANCE (PARFUM), CITRIC ACID, COCONUT ACID, SODIUM BENZOATE, CARBOMER, GLUCONOLACTONE, PPG-9, ACRYLAMIDOPROPYLTRIMONIUM CHLORIDE/ACRYLAMIDE COPOLYMER, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, STEARAMIDOPROPYL DIMETHYLAMINE, TREHALOSE, POLYQUATERNIUM-10, TOCOPHERYL ACETATE, C10-40 ISOALKYLAMIDOPROPYLETHYLDIMONIUM ETHOSULFATE, HYDROLYZED SWEET ALMOND PROTEIN, HYDROLYZED WHEAT PROTEIN, HYDROLYZED KERATIN, JASMINUM OFFICINALE (JASMINE) FLOWER EXTRACT, BENZYL ALCOHOL, BENZYL SALICYLATE, LIMONENE, LINALOOL.