BIOGREEN ROOTS Brown-Black Herbal Hair Dye Shampoo (400 ml) — Ammonia-Free, Gradual Gray Coverage & Nourishing

BIOGREEN ROOTS Ammonia-Free & Paraben-Free Herbal Hair Dye Shampoo is a gentle, color-depositing shampoo that covers gray hair while nourishing strands using plant extracts, wheat protein, coconut and vitamin E.

This color shampoo blends botanical ingredients to refresh natural brown-black tones without ammonia or parabens. Designed for at-home use, it works as a two-in-one color refresher and conditioning shampoo that deposits pigment gradually for a subtle, salon-like result. The 400 ml bottle offers multiple applications, and the formulation is advertised as suitable for men and women across hair types.

How does this shampoo color my hair without harsh chemicals?

Instead of permanent dyes and ammonia, BIOGREEN ROOTS uses pigment-rich herbal extracts and conditioning agents that adhere to the hair surface. Color builds with repeated use, so results are progressive rather than immediate and permanent. This makes it easier to control shade intensity and avoid sudden color shifts.

• Ammonia- and paraben-free formula reduces exposure to strong chemicals
• Herbal pigments from ingredients like Polygonum Multiflorum and ginger
• Deposits color on the hair shaft for gradual coverage
• Suitable for repeated use to maintain or deepen tone

Will it actually cover gray hair and how long does coverage last?

The shampoo provides noticeable gray blending by coating gray strands with pigment each wash; coverage improves after several consecutive applications. Longevity depends on hair porosity, frequency of washing, and water type—expect color to fade gradually with regular shampooing. Touch-ups or continued use maintain the shade.

• Visible gray blending after a few uses; fuller effect over weeks
• Color persistence varies by hair type and washing routine
• Reapply weekly or as needed to sustain tone and coverage

Is this shampoo nourishing and safe for different hair types?

Formulated with wheat protein, coconut extract, and vitamin E, the shampoo aims to hydrate, smooth, and strengthen hair while adding pigment. Its gentle surfactants and botanical extracts make it appropriate for curly, straight, fine, or coarse hair textures. As with any hair product, a patch test is recommended if you have a sensitive scalp.

• Wheat protein helps improve manageability and body
• Coconut extract adds moisture and shine without heaviness
• Vitamin E supports overall hair softness and conditioned feel
• Free from ammonia and parabens for milder application

How do you use it for best color and conditioning results?

Application is simple and designed for at-home convenience: apply to dry hair, leave on for about 20 minutes, then rinse. For deeper color, let it remain slightly longer within recommended times and repeat weekly until desired tone is reached. Use as a maintenance shampoo between color treatments to preserve shade and add shine.

• Apply to dry hair for even pigment adhesion
• Leave on ~20 minutes, then rinse thoroughly
• Repeat weekly for progressive darkening and upkeep
• Combine with regular conditioner if extra hydration is needed

Who is this product for? BIOGREEN ROOTS Ammonia-Free & Paraben-Free Herbal Hair Dye Shampoo is aimed at men and women seeking a milder, botanical approach to gray blending and color maintenance. It suits anyone wanting gradual, manageable color refreshment without permanent dye chemistry—particularly those who prefer plant-derived ingredients and a conditioning, two-in-one routine. If you need immediate, long-lasting permanent color or dramatic shade changes, a professional dye may be more appropriate than this progressive color-deposit shampoo.

Ingredients

Ginger