Best Keratin Shampoo of 2026

Keratin Complex Shampoo is designed to gently cleanse your hair while keeping it vibrant and healthy. With its color-safe formula, it helps reduce frizz and flyaways, giving your hair a smooth and shiny appearance. This shampoo is free from sodium chloride and sulfates, ensuring that your color-treated and keratin-treated hair remains protected and hydrated. The unique blend of triple-protein and keratin works to condition your hair, restoring its strength and fighting frizz effectively. Ideal for all hair types, it makes maintaining your beautiful locks easier than ever.

Keratin Complex Keratin Care Smoothing Shampoo is a liquid shampoo designed to help reduce frizz and leave hair soft and silky. It is free of detergent and has a fresh scent. Customers report that it works best with the accompanying conditioner, and that it helps to maintain the effects of keratin treatments. However, some customers have reported that it left their scalp itchy.

OGX Frizz-Free + Keratin Smoothing Oil Shampoo is a multi-tasking shampoo that provides five benefits in one. It helps to put frizz at ease, strengthen strands, improve flexibility, protect against humidity, and add shine. It is enriched with keratin, argan oil, and ceramides, and has a pleasant scent of tropical orange, island pineapple, and golden amber. Customers have reported that it leaves their hair soft, manageable, and frizz-free, and that it helps with dry scalp issues.

Keratin Complex Color Care Smoothing Shampoo is a color-safe, keratin-enhanced shampoo that gently cleanses the hair while minimizing frizz and flyaways. It is free of sodium chloride and sulfates to protect color-treated and keratin-treated hair, and contains a triple-protein and keratin blend to condition and restore strength while fighting frizz for healthy-looking smoothness and shine. Customers have praised its ability to keep hair silky and frizz-free, as well as its pleasant scent and great value.

It's A 10 Miracle Shampoo Plus Keratin is a sulfate and paraben free shampoo that locks out humidity, protects from sun damage, and is infused with keratin protein. Customers love the shampoo for its pleasant scent, its ability to clean hair without drying it out, and its ability to hydrate hair. The only downside is the price.

Keratin Complex Keratin Care Shampoo is a 33.8 oz. liquid shampoo designed to help nourish and protect keratin-treated hair. Customers have reported that it helps to reduce frizz, leaving hair feeling soft and healthy. It is also a great value for money and comes in a large bottle. However, some customers have reported that it can leave hair feeling dry and brittle.

OGX Ever Straightening + Brazilian Keratin Therapy Smoothing Shampoo is formulated with keratin protein, coconut oil, avocado oil & cocoa butter to strengthen and soften hair while helping to smooth the cuticle for strong, long tresses. The sulfate-free surfactant hair care system is paraben-free and gentle on tresses, leaving hair extra-glossy with a lustrous shine. Customers report that it leaves their hair feeling soft and smooth with less kinks and frizz, and that it smells divine.

Bellisso Keratin Shampoo is a professional salon-grade repair formula that is sulfate and paraben-free. It is enriched with silk protein and specially formulated to protect and repair damaged hair. This keratin shampoo penetrates each strand to strengthen hair, preventing breakage, split ends, and frizz. It also deep cleans, removing dirt and grime for a sleek and smooth appearance. With its sulfate-free formula, it retains moisture without stripping the hair. Bellisso Keratin Shampoo is suitable for all hair types, including color-treated hair, and is safe for daily use. Get salon-quality results at home with this high-quality shampoo.

The CHI Keratin Shampoo is designed to gently clean your hair while restoring its natural strength by replenishing keratin. This helps protect your hair from future damage and breakage. For best results, you can combine it with the matching CHI Keratin Reconstructing Conditioner to smooth and soften your hair even more. Plus, this shampoo is free of sulfates and parabens, making it a safer choice if you want to avoid harsh chemicals. Using this product regularly can leave your hair healthier, shinier, and more resilient.

Nexxus Keraphix Shampoo for Damaged Hair is a powerful protein infusion that helps repair hair damage from within. Formulated with ProteinFusion Keratin Protein and Black Rice, this salon-crafted hair care product helps replenish and repair hair, leaving it revitalized and cleansed. Customers have reported that their hair has grown 6 inches in the last year, and that it is softer, more manageable, and less prone to breakage.