UNITE BOOSTA Volumizing Shampoo 32 fl oz — Sulfate-Free, Pro-Vitamin B5 for Fine or Limp Hair

BOOSTA Shampoo is a professional-strength volumizing cleanser that lifts roots, removes product buildup and adds lasting body to fine or limp hair.

This salon-grade, 32 fl oz bottle from UNITE delivers a rich, creamy lather that targets residue and heaviness without stripping hair of its natural moisture. Formulated with coconut-derived cleansers and pro-vitamin B5 (panthenol), BOOSTA refreshes the hair shaft while imparting lightweight hydration and shine. The formula is sulfate-free, paraben-free and vegan, making it safe for color-treated hair and extensions when used as directed.

How does BOOSTA remove buildup without drying out hair?

BOOSTA relies on coconut-derived, sulfate-free surfactants that dissolve styling residues yet are gentler than traditional sulfates. Those cleansers lift oils and silicones from the shaft while pro-vitamin B5 helps preserve moisture and adds body so hair doesn’t feel brittle or stripped.

• Coconut-based surfactants that clean without harsh stripping
• Formulated to target product residue and environmental grime
• Panthenol to retain lightweight hydration during cleansing

Will BOOSTA add real volume to fine or limp hair?

Yes — by removing the excess weight of buildup and depositing lightweight conditioning agents, BOOSTA makes it easier for strands to lift at the root and appear fuller throughout the length. Regular use creates a cleaner foundation so styling products and volume sprays perform more effectively.

• Removes residue that flattens root lift
• Leaves strands feeling lighter and more buoyant
• Works well with volumizing conditioners and sprays in the BOOSTA system

Is BOOSTA safe for color-treated hair and extensions?

BOOSTA is formulated without harsh sulfates and parabens, and is safe to use on color-treated hair and most extensions when used according to care instructions. Its gentle cleansing action helps preserve color vibrancy and keeps attachment points free from buildup.

• Sulfate-free and paraben-free for gentler color care
• Vegan formula suitable for many extension types
• Preserves a clean base to prolong style and color results

How should I incorporate BOOSTA into my routine for best results?

Use BOOSTA as the first step in a targeted volume routine: wet hair thoroughly, lather a quarter-sized amount focusing on roots, rinse and repeat if hair is especially product-laden. Follow with BOOSTA Conditioner and finish with BOOSTA Volumizing Spray or your preferred lightweight styler for maximum lift and hold.

• Apply to wet hair and concentrate on scalp and roots
• Rinse and repeat for very heavy buildup
• Pair with BOOSTA Conditioner and Volumizing Spray to complete the system

Who this product is for: BOOSTA Shampoo is ideal for people with fine, limp or weight-prone hair who want immediate lift and long-lasting body without harsh chemicals. It's also a good choice for color-treated clients, extension wearers and anyone who uses multiple styling products and needs a deep, gentle cleanse that sets the stage for visible volume and easier styling.

Ingredients

Water/Aqua/Eau, Sodium Cocoyl Isethionate, Sodium Lauroyl Sarcosinate, Cocamidopropyl Betaine, Disodium Laureth Sulfosuccinate, Glycereth-26, PEG-7 Glyceryl Cocoate, Fragrance/Parfum, Cocamidopropylamine Oxide, Acryaltes Copolymer, PEG-90 Glyceryl Isostearate, Panthenol, Sodium Lauroamphoacetate, Sodium Methyl Cocoyl Taurate, Glycol Distearate, Quaternium-80, Polyquaternium-10, Polyquaternium-22, Polyquaternium-11, Laureth-2, Decylene Glycol, Caprylyl Glycol, Cinnamidopropyltrimonium Chloride, Phenoxyethanol, Citric Acid, Sodium Isethionate, Coconut acid, Laureth-3, Sodium Sulfate, Benzoic Acid, Glycerin, Sodium Chloride, Sodium Benzoate, Propylyene Glycol, Ethylhexylglycerin, Benzyl Alcohol, Cinnamyl Alcohol, Citral, Citronellol, D-Limonene, Geraniol, Linalool