Suave Keratin Infusion Smoothing Shampoo for Dry Hair, 4-Pack 28 oz — Low-Sulfate, 48‑Hour Frizz Control

Suave Professionals Keratin Infusion Smoothing Shampoo is a salon-inspired, low-sulfate formula designed to gently cleanse dry hair while sealing the cuticle for smoother, more manageable locks with up to 48 hours of frizz control.

This smoothing shampoo is part of Suave's Keratin Infusion system: a keratin-enriched regimen that aims to close the hair cuticle and reduce surface friction so styles lay flatter and feel silkier. The formula is pH balanced and uses QuenchLock micro-moisturizing technology to deliver lightweight hydration that helps reduce breakage and preserve shine. This listing is for four 28-ounce bottles—an economical choice for at-home salon-quality care.

How does this shampoo reduce frizz throughout the day?

The Keratin Infusion shampoo helps smooth each strand by coating and sealing the cuticle, which minimizes the hair’s tendency to attract humidity. QuenchLock micro-moisturizers add lightweight hydration so hair stays pliable without feeling heavy or greasy, helping styles resist frizz for up to 48 hours when used with the matching conditioner.

• Keratin-infused formula smooths cuticle layers for reduced surface roughness
• QuenchLock technology adds controlled moisture to prevent dryness-related frizz
• Low-sulfate, pH-balanced cleansing protects natural oils and color
• Best results when paired with Suave Professionals Keratin Infusion Conditioner

Will this work on dry or chemically treated hair?

This smoothing shampoo is formulated to be gentle yet effective on dry, brittle, or color-treated hair because it uses a lower-sulfate cleansing base and conditioning agents to preserve moisture. While individual results vary by hair type and previous chemical services, the keratin and hydration system is intended to improve manageability and reduce breakage from styling.

• Low-sulfate formula reduces stripping of natural oils
• Keratin supports smoother surface texture for chemically treated strands
• Hydrating micro-droplets lock in moisture to help prevent brittleness

How should I use this shampoo to get the best results?

Start with a thorough rinse, apply a quarter-sized amount to wet hair and massage evenly through roots to ends, then rinse. For optimal frizz control and long-lasting smoothness, follow with Suave Professionals Keratin Infusion Conditioner and style with compatible Suave styling products like serums or leave-ins.

• Use a gentle lather; avoid excessive scrubbing that can tangle dry hair
• Pair with matching conditioner for maximum 48-hour frizz resistance
• Combine with Suave styling serums or heat protectants for polished finishes

How does this compare to salon brands?

Suave Professionals Keratin Infusion is developed to deliver salon-level smoothing at a value price point. Independent comparisons have positioned the system as a cost-effective alternative to certain high-end smoothing lines when used as directed, providing noticeable improvement in manageability and shine for many users.

• Salon-inspired keratin technology without salon price
• Large 28-ounce bottles in a multi-pack offer long-term value
• Designed for daily or regular use to maintain smoother hair between salon visits

Who is this for: Suave Professionals Keratin Infusion Smoothing Shampoo is suited for people with dry, frizz-prone, or textured hair who want a manageable, smoother finish without heavy buildup. It’s also a practical option for households seeking salon-style results at an affordable price and for anyone looking to reinforce moisture and reduce breakage in everyday styling routines.

• Features: Keratin infusion, QuenchLock micro-moisturizers, low-sulfate, pH-balanced
• Size & pack: 28-ounce bottles, pack of 4 for long-lasting supply
• Recommended pair: Suave Professionals Keratin Infusion Conditioner

Ingredients

Water (Aqua), Sodium Laureth Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Glycerin, Dimethiconol, Fragrance (Parfum), Carbomer, Guar Hydroxypropyltrimonium Chloride, TEA-Dodecylbenzenesulfonate, Citric Acid, Tetrasodium EDTA, DMDM Hydantoin, PEG-45M, Methylchloroisothiazolinone, Methylisothiazolinone, Hydrolyzed Keratin, PPG-9, Mica (CI 77019), Titanium Dioxide (CI 77891), Iron Oxides (CI 77491)