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