Function of Beauty Wavy Hair Shampoo XL 22 oz — Sulfate-Free, Lightweight & Anti-Frizz with Fermented Rice Water

Function of Beauty Wavy Hair Shampoo XL is a sulfate-free, lightweight cleanser formulated with fermented rice water to strengthen, define, and reduce frizz for natural type 2 waves in a 22 oz size.

Designed specifically for wavy hair, this XL shampoo combines plant-forward ingredients and gentle surfactants to cleanse without stripping natural oils. The formula centers on fermented rice water — an ingredient included to support elasticity and manageability — and is finished with the brand’s Nude Peach functional fragrance for a refreshing shower experience. It’s part of a targeted routine: pair with the matching Wavy Hair Conditioner for best results.

How does this shampoo shape and define my natural waves?

The shampoo uses mild cleansing agents that lift dirt and build-up while keeping the hair’s natural moisture balance. Fermented rice water is included to help support strand resilience and encourage wave formation without adding heavy residue.

• Fermented rice water helps reinforce elasticity for more consistent wave patterns.
• Lightweight formula prevents weight-down so waves retain bounce.
• Sulfate-free surfactants cleanse gently and preserve natural texture.

Will it control frizz and keep hair soft through the day?

This shampoo works as the first step in taming frizz by maintaining hydration and smoothing the cuticle surface. It won’t replace a leave-in or styling product, but it leaves hair prepped to respond better to conditioners and styling creams.

• Hydration-focused ingredients reduce roughness that causes frizz.
• Smooth base layer improves curl clumping and definition with follow-up products.
• Designed to work well with conditioners and lightweight anti-frizz serums.

What sensory experience does the product deliver in the shower?

The shampoo produces a gentle lather and rinses clean, leaving behind the Nude Peach scent — a blend of peach nectar, bright lemon, and soft jasmine. The fragrance is intended to be noticeable but not overpowering, offering a spa-like finish to your routine.

• Subtle, curated Nude Peach fragrance with fruity and floral notes.
• Gentle lather that rinses without leaving heavy film.
• XL 22 oz bottle reduces refill frequency for regular users.

Who is this for: This shampoo is meant for people with naturally wavy hair (type 2) seeking a gentle, everyday cleanser that supports wave definition and reduces frizz without sulfates or harsh ingredients. It’s suited to those who prefer vegan, cruelty-free hair care and want a larger 22 oz size for longer routines. If you use heavier styling products or have very dry, damaged hair, consider pairing it with a richer conditioner or targeted treatments for extra moisture and repair.

Ingredients

WATER (AQUA/EAU), SODIUM LAUROYL METHYL ISETHIONATE, GLYCERIN, SODIUM METHYL COCOYL TAURATE, PEG-120 METHYL GLUCOSE DIOLEATE, COCAMIDOPROPYL HYDROXYSULTAINE, SODIUM METHYL ISETHIONATE, LAURIC ACID, ACRYLATES CROSSPOLYMER-4, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, GLYCOL DISTEARATE, PHENOXYETHANOL, PROPOXYTETRAMETHYL PIPERIDINYL DIMETHICONE, POLYQUATERNIUM-7, SODIUM LAURATE, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, METHYL GLUCETH-10, CAPRYLYL GLYCOL, POTASSIUM SORBATE, TRIDECETH-6, SACCHAROMYCES (RICE) FERMENT FILTRATE, HEXYLENE GLYCOL, CITRIC ACID, HYDROXYPROPYL METHYLCELLULOSE, SODIUM CHLORIDE, SODIUM BENZOATE, C11-15 PARETH-7, BUTYLENE GLYCOL, SODIUM BENZOTRIAZOLYL BUTYLPHENOL SULFONATE, ETHYLHEXYLGLYCERIN, BENZOIC ACID, DEHYDROACETIC ACID, FRAGRANCE (PARFUM), CITRAL, CITRONELLOL, LIMONENE, LINALOOL, EXT. D&C VIOLET 2 (CI 60730), RED 33 (CI 17200)