Nexxus Ultralight Smooth Smoothing Shampoo for Frizzy Hair, 13.5 oz — Sulfate‑Free, Weightless Frizz Defense

Nexxus Ultralight Smooth Smoothing Shampoo is a lightweight, frizz-deflecting cleanser that restores hair’s protective lipid layer and smooths cuticles for up to 72 hours of reduced frizz.

This shampoo combines biomimetic 18‑MEA and protein-strength actives to rebuild hair’s surface and internal structure without weighing strands down. Formulated without sulfates or silicones, it creates a hydrophobic, weightless shield that seals the cuticle, improves shine, and delivers hydration that keeps hair soft and bouncy. The formula targets the root causes of frizz—cuticle disruption, lipid loss, and increased porosity—so hair resists humidity and looks sleeker after each wash.

How does this shampoo reduce frizz without feeling heavy?

The product uses a 2.8% Frizz Deflector Technology featuring biomimetic 18‑MEA to laminate the hair surface and rebuild the natural lipid barrier. That creates a thin, invisible coating that repels moisture while maintaining movement and body. Because the shield is engineered to be ultralight, strands stay flexible rather than limp.

• Biomimetic 18‑MEA restores the hair’s lipid-like layer.
• Weightless lamination smooths cuticles without buildup.
• Leaves natural bounce and avoids greasy feel.

Will this shampoo improve shine and hydration for damaged hair?

Yes — the formula seals the cuticle to reflect light for an immediate glossy appearance while protein-strength actives work inside the fiber to repair and reinforce. Hydration is delivered without excess oils or silicones, so strands look hydrated and polished instead of heavy. Regular use supports healthier-looking hair over time.

• Instant cuticle sealing boosts reflective shine.
• Protein actives help rebuild internal strength.
• Sulfate- and silicone-free hydration avoids residue.

How long does frizz protection last and what are realistic results?

The system is designed to deflect humidity and maintain a smoother surface for up to 72 hours when used as part of the full smoothing routine. Results depend on hair type, climate, and styling habits; people with frizz-prone hair will see the most dramatic change. The shampoo performs best when alternated with your usual styling products in the collection.

• System-level frizz resistance for up to 72 hours.
• Blocks up to 98% of humidity impact on the hair surface.
• Most effective combined with complementary smoothing products.

Is this safe for color-treated or fine hair?

The gentle, sulfate-free formulation cleanses without stripping color or adding heavy silicones, making it suitable for many color-treated and fine hair types. Its ultralight lamination provides smoothing benefits while preserving volume, so fine hair won’t feel weighed down. Always patch-test a new product and consult your stylist for customized routines.

• Sulfate-free cleansing preserves color longevity.
• Lightweight finish retains volume for fine strands.
• No silicones to cause long-term buildup on color-treated hair.

Who is this for: Nexxus Ultralight Smooth Smoothing Shampoo is intended for people with frizz-prone, porous, or chemically treated hair who want a salon-style smooth finish without heaviness. It suits those seeking stronger, shinier hair through protein-based repair and a scientific approach to lipid restoration. If you want to reduce humidity-driven frizz while keeping natural movement and avoiding sulfates or silicones, this formula is a practical addition to your haircare routine.

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.