This shampoo eliminated my dandruff while protecting my keratin treatment perfectly.

2025-11-16 Shampoo reviews Categroy：Women's Views：40

I used this shampoo and it instantly cured my dandruff from keratin treatment while preserving its benefits, and though pricey, it's effective and worthwhile.

This is a review from Amazon.com about product:

GK HAIR Balancing Shampoo Cleanses and Removes Buildup with Keratin Treatment For Oily Control Flaky Itchy Dry Scalp Thinning nourishing Hair Sulfate Free Women and Men – 10.1 Ounce

I Solved My Keratin-Induced Dandruff with This Shampoo

Worked exactly how I wanted it to. I used the alfaparf at home keratin treatment and I was left with amazing hair but soooo much dandruff. Like the scalp would just flake even after I just washed it. After one use of this shampoo no more flakes and my keratin treatment was still protected. Little steep for such a small bottle but worth it.

Shampoo Basics & Tips

What is Keratin Hair Treatment?

Keratin hair treatment is a popular salon procedure that infuses keratin protein into the hair shaft to smooth frizz, reduce curl, and add shine. It works by coating the hair with a formaldehyde-based solution that bonds keratin to the hair, making it straighter and more manageable for weeks. Many people choose it for its long-lasting results, but it can sometimes lead to side effects like scalp irritation or dandruff due to chemical exposure.

Why Keratin Treatment Can Cause Dandruff

Dandruff after keratin treatment often occurs because the chemicals used, such as formaldehyde, can irritate the scalp, leading to flaking. This irritation disrupts the natural balance of the scalp's microbiome, causing an overgrowth of yeast like Malassezia, which is linked to dandruff. Additionally, the treatment might strip natural oils, making the scalp dry and prone to flakes. Using a gentle, anti-dandruff shampoo can help restore balance without compromising the treatment's effects.

How Anti-Dandruff Shampoos Work

Anti-dandruff shampoos contain active ingredients like zinc pyrithione, selenium sulfide, or ketoconazole that target the root causes of dandruff. These ingredients reduce yeast growth, soothe inflammation, and exfoliate dead skin cells. For keratin-treated hair, it's crucial to choose a sulfate-free formula to avoid stripping the keratin coating, which ensures the treatment lasts longer while combating dandruff effectively.

Choosing the Right Shampoo for Keratin-Treated Hair

When selecting a shampoo for keratin-treated hair, opt for sulfate-free and paraben-free products to maintain the treatment's integrity. Look for ingredients like salicylic acid or tea tree oil for dandruff control without harsh chemicals. It's also wise to avoid frequent washing—aim for 2-3 times a week—to prevent oil buildup that can attract dirt and exacerbate dandruff. Always follow with a conditioner to keep hair hydrated.

Common Shampoo and Hair Care FAQs

How often should I wash my hair? It depends on your hair type; for keratin-treated hair, washing less frequently helps preserve the treatment. Can I use regular shampoo after keratin treatment? No, as sulfates can break down keratin quickly. What are signs of a good dandruff shampoo? It should reduce flakes within a few uses without causing dryness. Is expensive shampoo always better? Not necessarily; focus on ingredients suited to your needs. How can I prevent dandruff? Maintain a balanced diet, avoid stress, and use appropriate hair products regularly.