Farndu Dark Brown Hair Dye Shampoo for Women & Men — 3‑in‑1 Color, Cleanse & Condition, Ammonia‑Free

Farndu Dark Brown Hair Dye Shampoo is a 3-in-1 color, cleanse and conditioning shampoo that covers grey hair and restores a natural dark brown tone in minutes.

If you want an easy at-home solution that tints, cleanses and conditions without the mess of traditional dyes, this Farndu formula is designed to work like a regular shampoo while gradually delivering even dark brown coverage. The ammonia- and paraben-free blend uses herbal-derived ingredients to reduce harsh chemical exposure and aims to give up to ten applications per bottle with color longevity described by the brand.

How quickly will I see grey hair coverage with this shampoo?

Most users notice visible darkening after a single application, with fuller coverage achieved by repeating the process according to instructions. Results depend on your starting hair color, amount of grey and application time, so expect incremental improvement over a few uses.

• Apply to dry hair for 10–15 minutes for first use.
• Repeat as needed to intensify color across multiple shampoos.
• Works best on natural to lightly-processed hair; very light blondes may require additional sessions.

Is this safe for sensitive scalps or chemically treated hair?

Farndu’s shampoo is formulated without ammonia and parabens and contains selected herbal ingredients intended to be gentler than traditional permanent dyes. However, people with known sensitivities or recent chemical treatments should perform a patch test and consult product guidelines before full application.

• Free from ammonia and parabens for reduced irritation risk.
• Contains conditioning botanicals to help maintain hair texture.
• Patch test 48 hours before first full use if you have sensitive skin.

How do I use this color shampoo for the best, even tone?

Use it the way you would a regular shampoo, but on dry hair for the initial 10–15 minute processing period so the pigments adhere more effectively. Rinse thoroughly and repeat according to the coverage you need; styling can continue as usual once rinsed and dried.

• Start with dry, detangled hair to promote uniform coverage.
• Massage product through roots to ends ensuring even saturation.
• Leave on 10–15 minutes for first application; adjust time for depth of color.

How long does the color last and how many washes will one bottle provide?

The product is described to provide up to about 10 applications per bottle, and the branded claim indicates color can remain visible for months depending on hair type and care routine. Longevity will vary with shampoo frequency, sun exposure and hair porosity.

• Approximately 10 uses per bottle under typical application amounts.
• Color persistence varies; routine washing and UV exposure may fade pigment sooner.
• Use color-safe care products to extend vibrancy.

Who is this for: Farndu Dark Brown Hair Dye Shampoo suits men and women seeking a low-mess, quicker alternative to salon dyeing for covering grey or refreshing dark brown shades. It’s aimed at people who prefer ammonia-free formulas and combined cleansing-plus-color convenience, those wanting to save salon time and money, and anyone looking for gradual, adjustable coverage you can repeat at home.

Ingredients

Argan Oil