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

GK HAIR Keratin Shampoo is a sulfate- and paraben-free moisturizing cleanser formulated to protect color, reduce frizz, and rebuild hair with keratin for smoother, shinier strands.

This hydrating shampoo is designed for color-treated, dry, damaged, or frizzy hair that needs gentle cleansing plus strengthening. The formula focuses on moisture retention and keratin reinforcement to help hair appear healthier and more manageable without harsh sulfates or parabens. It works as part of a daily moisture regimen and is suitable for a variety of hair types and textures.

How does this shampoo preserve my color between salon visits?

The sulfate-free base minimizes color stripping while the formula helps lock moisture into the cuticle to reduce premature fading. Regular use cleanses away build-up that can dull color without aggressive surfactants that lift dye molecules.

• Color-safe, sulfate- and paraben-free ingredients
• Gentle cleansing removes product residue that dulls color
• Moisture-locking action helps maintain vibrancy longer

Can this product repair breakage and make hair feel stronger?

Infused with keratin, the shampoo supports strand integrity by reinforcing weakened areas and improving resistance to breakage. While it doesn’t permanently change hair structure, it helps reduce the appearance of split ends and makes strands easier to detangle and style.

• Keratin-rich formula targets weakened cuticles
• Reduces breakage and supports smoother comb-through
• Regular use promotes a healthier-looking hair surface

Will this shampoo help tame frizz and add shine?

The moisturizing ingredients smooth the hair surface to reduce static and frizz, producing a sleeker appearance and improved light reflection. Users can expect a noticeable increase in manageability along with added body and sheen.

• Hydrating agents reduce frizz and static
• Keratin helps flatten the cuticle for more shine
• Creates fuller-looking hair with improved texture

Is this gentle enough for daily use and all hair types?

Yes — the gentle cleansing system and absence of sulfates and parabens make it suitable for frequent use and for most hair types, including chemically treated hair. It also doubles as a clarifying step to remove build-up without over-drying the scalp.

• Formulated for daily moisture renewal routines
• Safe for color-treated hair and various textures
• Cleanses while caring for the scalp and strands

Who is this for: GK HAIR Keratin Shampoo is aimed at anyone with color-treated, dry, damaged, thinning, or frizz-prone hair who wants a gentler, moisture-focused clean. It’s a strong choice for those seeking to protect salon color, reduce breakage, and improve shine without sulfates or parabens. Ideal for people who wash regularly and want a hydrating, keratin-enriched step in their daily haircare ritual.