Farndu Brown Hair Dye Shampoo — Ammonia-Free Gray Coverage, Plant-Based Herbal Formula (10–15 min, 10 Applications)

If you want an ammonia-free way to blend away gray strands and restore a natural brown shade without a salon visit, this shampoo combines coloring, cleansing and conditioning into one bottle. Formulated with herbal ingredients, it aims to give even coverage and a natural-looking finish while reducing the need for multiple products or tools.

How quickly will I see gray coverage after using this shampoo?

Results begin to appear after the first application and deepen with repeat use. For most users, visible coverage occurs within 10–15 minutes of application; repeated use maintains and refreshes the brown tone.

• Apply to dry hair for best absorption and even color pickup.
• Leave on for 10–15 minutes before rinsing.
• One bottle provides about 10 applications depending on hair length and thickness.

Is this product safe for daily use and different hair types?

Farndu’s formula is ammonia-free and avoids parabens and harsh chemicals, designed to be gentle on most hair types. It cleanses and conditions while depositing color, but an allergy patch test is recommended before first use.

• Suitable for straight, wavy, curly and coily hair textures.
• Works on both short and long hair; adjust amount by length.
• Not intended as a medical treatment—avoid contact with eyes and rinse thoroughly if exposed.

How long does the color last and what maintenance is required?

The color is semi-permanent and can last up to several months, depending on washing frequency and hair porosity. Expect color refreshes every few weeks for consistent tone and coverage.

• Color longevity can reach up to 180 days with proper care.
• Use lukewarm water and color-safe products to extend results.
• Reapply periodically to cover new gray growth or to boost fading color.

What should I do before and after using Farndu Brown Hair Dye Shampoo?

Perform a patch test 48 hours before first use to check for sensitivities. After application, rinse well and follow with a mild conditioner if desired; avoid eye contact and keep out of reach of children.

• Patch test on a small skin area 48 hours prior to full use.
• Avoid contact with eyes; flush with water if contact occurs.
• Store in a cool dry place and follow usage instructions on the bottle.

Who is this for? Farndu Brown Hair Dye Shampoo suits anyone seeking a low-effort, at-home solution to blend gray hair into a natural brown shade—men and women, busy people who prefer quick routines, and anyone wanting an ammonia-free, herbally inspired alternative to traditional permanent dyes. It’s ideal for those looking to save time and money while maintaining an even, refreshed color between professional color treatments.

Ingredients

Argan Oil