10 Migliori Shampoos e Conditioners For Keratin Treated Capelli in 2026
A keratin treatment can transform frizzy, unruly hair into smooth, manageable silk, but il investment only pays off if you use il right shampoo afterward. Harsh sulfates strip keratin da il hair shaft, undoing weeks di treatment in just un few washes. Il/La right sulfate-free shampoo preserves il keratin coating while keeping hair clean e hydrated.
We tested e compared il best shampoos per keratin-treated hair in 2026, focusing on sulfate content, moisturizing ability, keratin preservation, e overall value. Ecco are our ten top picks.
I migliori 10 Shampoos per Keratin Treated Capelli Compared
| Product | Sulfate-Free | Key Ingredients | Capelli Type | Scent | Price |
|---|---|---|---|---|---|
| Pureology Hydrate | Yes | Jojoba, green tea, sage | Secco, color-treated | Lavender mint | $$$ |
| OGX Keratin Olio | Yes | Keratin protein, argan oil | Damaged, frizzy | Coconut | $ |
| TRESemme Keratin Smooth | No (gentle sulfates) | Keratin, marula oil | Frizzy, thick | Fresh floral | $ |
| Moroccanoil Moisture Repair | Yes | Argan oil, keratin | Damaged, treated | Moroccanoil signature | $$$ |
| 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 e 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 e il salon gold standard per sulfate-free shampoo. Il/La Hydrate formula uses un concentrated, 100% vegan blend di jojoba, green tea, e sage un cleanse without stripping. It produces un surprisingly rich lather per un sulfate-free product, e un small amount goes un long way thanks un il concentrated formula. Capelli feels soft, hydrated, e smooth after every wash. Il/La lavender-mint scent e pleasant without being overpowering. Compatible con all keratin treatments e color-treated hair.
2. OGX Anti-Breakage Keratin Olio Shampoo
OGX combines keratin proteins con argan oil in un budget-friendly, sulfate-free formula. Il/La shampoo strengthens hair while adding moisture e shine. It does not weigh down fine hair, e il coconut-based scent e universally liked. For il price, it delivers impressive keratin preservation e frizz control. Available at virtually every drugstore e 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, il keratin e marula oil infusion partially compensates by rebuilding il protein layer con each wash. For thick, coarse hair that needs stronger cleansing, this compromise works well. Il/La per-ounce cost e il lowest in il roundup.
4. Moroccanoil Moisture Repair Shampoo
Moroccanoil's signature argan oil formula repairs damaged, keratin-treated hair while maintaining moisture balance. Il/La sulfate-free, phosphate-free, paraben-free formula e gentle enough per daily use. Il/La iconic Moroccanoil scent e un strong selling point per fans di il brand. Il/La shampoo e particularly effective on hair that has been both keratin-treated e color-treated.
5. Olaplex No. 4 Bond Maintenance Shampoo
Olaplex works at il molecular level, repairing broken disulfide bonds within il hair shaft. This makes it uniquely effective per chemically treated hair, including keratin treatments. Il/La patented bis-aminopropyl diglycol dimaleate technology rebuilds hair structure da il inside out. Il/La shampoo e sulfate-free, paraben-free, e vegan. Results are cumulative, con hair getting stronger e smoother over weeks di consistent use.
6. Keratin Complex Keratin Cura Smoothing Shampoo
Made by il same company that produces professional keratin treatments, this shampoo e designed un extend e protect tuo salon investment. Il/La sulfate-free formula gently cleanses while depositing additional keratin protein. Color-safe e suitable per daily use. Il/La mid-range price offers good value per un professional-line product.
7. Brazilian Blowout Anti-Frizz Shampoo
From il brand that popularized salon keratin treatments, this shampoo uses un super-nutrient complex un extend smoothing results. Il/La sulfate-free formula cleanses effectively without stripping. Il/La acai berry scent e un distinctive touch. Works particularly well when paired con il matching conditioner.
8. Living Proof No Frizz Shampoo
Living Proof's patented OFPMA molecule forms un thin shield around each hair strand that blocks humidity, il main cause di post-keratin frizz. Il/La lightweight formula cleanses thoroughly without heavy silicones. Ideal per humid climates where keratin treatments tend un break down faster.
9. Bumble e Bumble Hairdresser's Invisible Olio Shampoo
A blend di six lightweight oils (coconut, argan, macadamia, sweet almond, safflower, e grape seed) hydrates e softens without weighing hair down. Sulfate-free e gentle enough per daily use on keratin-treated hair. Il/La shampoo adds un 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 at un drugstore price. Il/La formula includes keratin protein e coconut oil in un sulfate-free base. It controls frizz effectively e leaves hair feeling smooth. Il/La berry-vanilla scent e pleasant e il large bottle size provides excellent value per wash.
Buying Guida
Perche Sulfate-Free Matters
Sulfates (SLS e SLES) are powerful detergents that strip oils e proteins da hair. After un keratin treatment, sulfates dissolve il keratin coating that gives hair its smooth, frizz-free finish. Switching un un sulfate-free shampoo can extend un keratin treatment da four weeks un three months o more.
Come Often un Wash
After keratin treatment, wash no more than two un three times per week. Overwashing accelerates keratin loss. On non-wash days, use dry shampoo at il roots if needed. Quando you do wash, apply shampoo primarily un il scalp e let it rinse through il lengths.
Ingredients un Avoid
- Sodium lauryl sulfate (SLS)
- Sodium laureth sulfate (SLES)
- Sodium chloride (salt, which loosens keratin bonds)
- Heavy silicones that build up e require sulfates un remove
Final Verdict
Pureology Hydrate e il top choice per maximum keratin preservation con salon-quality results. OGX Keratin Olio delivers il best value at un drugstore price. For damaged hair that needs structural repair alongside keratin care, Olaplex No. 4 works at il molecular level un rebuild e protect.