10 Beste Shampoos und Conditioners For Keratin Treated Haar in 2026
A keratin treatment can transform frizzy, unruly hair into smooth, manageable silk, but der investment only pays off if you use der right shampoo afterward. Harsh sulfates strip keratin von der hair shaft, undoing weeks von treatment in just ein few washes. Der/Die/Das right sulfate-free shampoo preserves der keratin coating while keeping hair clean und hydrated.
We tested und compared der best shampoos fuer keratin-treated hair in 2026, focusing on sulfate content, moisturizing ability, keratin preservation, und overall value. Hier are our ten top picks.
Die besten 10 Shampoos fuer Keratin Treated Haar Compared
| Product | Sulfate-Free | Key Ingredients | Haar Type | Scent | Price |
|---|---|---|---|---|---|
| Pureology Hydrate | Yes | Jojoba, green tea, sage | Trocken, color-treated | Lavender mint | $$$ |
| OGX Keratin Oel | Yes | Keratin protein, argan oil | Damaged, frizzy | Coconut | $ |
| TRESemme Keratin Smooth | No (gentle sulfates) | Keratin, marula oil | Frizzy, thick | Fresh floral | $ |
| Moroccanoil Moisture Repair | Yes | Argan oil, keratin | Damaged, treated | Moroccanoil signature | $$$ |
| Olaplex No. 4 | Yes | Bis-aminopropyl diglycol | All types, damaged | Light citrus | $$$ |
| Keratin Complex Smoothing | Yes | Keratin, color-safe | Treated hair | Floral | $$ |
| Brazilian Blowout Anti-Frizz | Yes | Super-nutrient complex | All types | Acai berry | $$ |
| Living Proof No Frizz | Yes | OFPMA molecule | Frizzy, wavy | Light clean | $$ |
| Bumble und Bumble Hairdresser's | Yes | Coconut, argan, macadamia | Normal-thick | Floral coconut | $$$ |
| Not Your Mother's Smooth Moves | Yes | Keratin, coconut oil | All types | Berry vanilla | $ |
Detailed Reviews
1. Pureology Hydrate Shampoo
Pureology ist der salon gold standard fuer sulfate-free shampoo. Der/Die/Das Hydrate formula uses ein concentrated, 100% vegan blend von jojoba, green tea, und sage zu cleanse ohne stripping. It produces ein surprisingly rich lather fuer ein sulfate-free product, und ein small amount goes ein long way thanks zu der concentrated formula. Haar feels soft, hydrated, und smooth after every wash. Der/Die/Das lavender-mint scent ist pleasant ohne being overpowering. Compatible mit all keratin treatments und color-treated hair.
2. OGX Anti-Breakage Keratin Oel Shampoo
OGX combines keratin proteins mit argan oil in ein budget-friendly, sulfate-free formula. Der/Die/Das shampoo strengthens hair while adding moisture und shine. It does not weigh down fine hair, und der coconut-based scent ist universally liked. For der price, it delivers impressive keratin preservation und frizz control. Available bei virtually every drugstore und supermarket.
3. TRESemme Keratin Smooth Shampoo
TRESemme Keratin Smooth uses gentler sulfates rather than being fully sulfate-free, so it strips keratin slightly faster than true sulfate-free options. However, der keratin und marula oil infusion partially compensates by rebuilding der protein layer mit each wash. For thick, coarse hair that needs stronger cleansing, this compromise works well. Der/Die/Das per-ounce cost ist der lowest in der roundup.
4. Moroccanoil Moisture Repair Shampoo
Moroccanoil's signature argan oil formula repairs damaged, keratin-treated hair while maintaining moisture balance. Der/Die/Das sulfate-free, phosphate-free, paraben-free formula ist gentle enough fuer daily use. Der/Die/Das iconic Moroccanoil scent ist ein strong selling point fuer fans von der brand. Der/Die/Das shampoo ist particularly effective on hair that has been both keratin-treated und color-treated.
5. Olaplex No. 4 Bond Maintenance Shampoo
Olaplex works bei der molecular level, repairing broken disulfide bonds within der hair shaft. This makes it uniquely effective fuer chemically treated hair, including keratin treatments. Der/Die/Das patented bis-aminopropyl diglycol dimaleate technology rebuilds hair structure von der inside out. Der/Die/Das shampoo ist sulfate-free, paraben-free, und vegan. Results are cumulative, mit hair getting stronger und smoother over weeks von consistent use.
6. Keratin Complex Keratin Pflege Smoothing Shampoo
Made by der same company that produces professional keratin treatments, this shampoo ist designed zu extend und protect Ihr salon investment. Der/Die/Das sulfate-free formula gently cleanses while depositing additional keratin protein. Color-safe und suitable fuer daily use. Der/Die/Das mid-range price offers good value fuer ein professional-line product.
7. Brazilian Blowout Anti-Frizz Shampoo
From der brand that popularized salon keratin treatments, this shampoo uses ein super-nutrient complex zu extend smoothing results. Der/Die/Das sulfate-free formula cleanses effectively ohne stripping. Der/Die/Das acai berry scent ist ein distinctive touch. Works particularly well when paired mit der matching conditioner.
8. Living Proof No Frizz Shampoo
Living Proof's patented OFPMA molecule forms ein thin shield around each hair strand that blocks humidity, der main cause von post-keratin frizz. Der/Die/Das lightweight formula cleanses thoroughly ohne heavy silicones. Ideal fuer humid climates where keratin treatments tend zu break down faster.
9. Bumble und Bumble Hairdresser's Invisible Oel Shampoo
A blend von six lightweight oils (coconut, argan, macadamia, sweet almond, safflower, und grape seed) hydrates und softens ohne weighing hair down. Sulfate-free und gentle enough fuer daily use on keratin-treated hair. Der/Die/Das shampoo adds ein subtle shine that makes treated hair look salon-fresh between appointments.
10. Not Your Mother's Smooth Moves Anti-Frizz Shampoo
Not Your Mother's delivers solid keratin-safe cleansing bei ein drugstore price. Der/Die/Das formula includes keratin protein und coconut oil in ein sulfate-free base. It controls frizz effectively und leaves hair feeling smooth. Der/Die/Das berry-vanilla scent ist pleasant und der large bottle size provides excellent value per wash.
Buying Leitfaden
Warum Sulfate-Free Matters
Sulfates (SLS und SLES) are powerful detergents that strip oils und proteins von hair. Nach ein keratin treatment, sulfates dissolve der keratin coating that gives hair its smooth, frizz-free finish. Switching zu ein sulfate-free shampoo can extend ein keratin treatment von four weeks zu three months oder more.
Wie Often zu Wash
Nach keratin treatment, wash no more than two zu three times per week. Overwashing accelerates keratin loss. On non-wash days, use dry shampoo bei der roots if needed. Wann you do wash, apply shampoo primarily zu der scalp und let it rinse through der lengths.
Ingredients zu Avoid
- Sodium lauryl sulfate (SLS)
- Sodium laureth sulfate (SLES)
- Sodium chloride (salt, which loosens keratin bonds)
- Heavy silicones that build up und require sulfates zu remove
Final Verdict
Pureology Hydrate ist der top choice fuer maximum keratin preservation mit salon-quality results. OGX Keratin Oel delivers der best value bei ein drugstore price. For damaged hair that needs structural repair alongside keratin care, Olaplex No. 4 works bei der molecular level zu rebuild und protect.