GK HAIR Keratin Shampoo for Color-Treated Hair, 10.1 fl oz — Sulfate & Paraben Free Hydrating, Frizz-Control Formula

GK HAIR Keratin Shampoo is a sulfate- and paraben-free moisturizing cleanser formulated to protect color, restore keratin strength, and reduce frizz for dry, damaged, or color-treated hair.

This keratin-enriched shampoo from GK HAIR delivers a gentle, hydrating cleanse that helps preserve salon color while addressing dryness, breakage, and frizz. Designed as part of a daily moisture renewal routine, the formula removes buildup and static without stripping natural oils or fading pigments. It’s cruelty-free and free of harsh sulfates and parabens, making it suitable for regular use on a wide range of hair types.

How does this shampoo protect color-treated hair?

The GK HAIR Keratin Shampoo uses a mild surfactant system and keratin-rich ingredients that cleanse without aggressively lifting color molecules. That keeps salon hues brighter between appointments while still removing impurities that can dull shine. Regular use helps maintain an even-looking tone and extends the life of color services.

• Color-safe, low-foaming formula minimizes pigment loss
• Removes environmental buildup that causes fading
• Hydration layer helps seal cuticle and preserve shine

Can it help repair dry or damaged strands?

This shampoo contains keratin proteins that temporarily reinforce weakened hair fibers, reducing the appearance of split ends and fragility. While topical keratin cannot permanently rebuild internal structure, it smooths and strengthens hair surface for improved manageability and fewer breakage signs. It pairs well with leave-in conditioners or masks for deeper repair.

• Keratin-infused formula smooths and fortifies strands
• Reduces breakage and helps prevent split ends
• Works best alongside conditioners or restorative treatments

Will it control frizz and improve shine?

The moisturizing base and keratin boost help reduce static, tame flyaways, and smooth the hair cuticle for enhanced reflectivity. Users typically notice softer, shinier hair after a few washes as the formula deposits conditioning agents that fill rough spots. For optimal smoothness, follow with a compatible GK HAIR conditioner or styling product.

• Hydrates to minimize frizz and static
• Enhances natural shine and body without weighing hair down
• Compatible with smoothing and anti-frizz styling steps

Is this shampoo gentle enough for sensitive scalps?

Formulated without sulfates and parabens, it offers a milder cleanse that’s less likely to irritate sensitive skin compared with harsh detergents. The clarifying action removes excess oils and product residue while maintaining scalp comfort. Patch test if you have extreme sensitivity or known ingredient allergies.

• Sulfate- and paraben-free for a gentler wash
• Clarifies without over-drying the scalp
• Suitable for most hair types, including colored hair

Who this is for: GK HAIR Keratin Shampoo is ideal for anyone with color-treated, dry, frizzy, or chemically processed hair who wants a gentler everyday cleanser that supports color retention and improves manageability. It’s a practical choice for people seeking added shine and volume without harsh sulfates, those aiming to reduce breakage, and users who prefer cruelty-free, salon-grade products in a compact 10.1 fl oz bottle. Pair it with complementary GK HAIR conditioners or treatments for best results and use weekly restorative rituals for deeper repair.