SHIHUANUO Black Hair Dye Shampoo 500ml — Ammonia-Free 3-in-1 Color for Grey Coverage & Conditioning

SHIHUANUO Black Hair Dye Shampoo is a 3-in-1, ammonia-free color shampoo that darkens grey hair, cleanses, and conditions for natural-looking black hair with herbal extracts.

This product blends hair-coloring agents with cleansing and conditioning ingredients so you can refresh your natural black tone at home without mixing dyes. Formulated with six botanical extracts including ganoderma and ginseng, the shampoo is designed to coat hair fibers for even grey coverage while adding shine and softness. It’s sold in a 500ml pump bottle and intended for repeated use to maintain color for several weeks.

How does the shampoo cover grey hair without permanent dye?

The formula deposits color onto the hair surface instead of penetrating the cortex like permanent dyes, so it masks greys without the same chemical intensity. That topical action makes it easier to apply and removes the need for peroxide or ammonia. Results develop as you lather and are reinforced with routine washes.

• Surface-deposit color for immediate grey blending.
• Ammonia-free, avoids harsh oxidative processes.
• Builds coverage with repeated applications over days.

Will this shampoo work on different hair types and textures?

Yes—this shampoo is formulated for straight, wavy, curly, and chemically treated hair. The conditioning components help maintain moisture and reduce frizz while the herbal extracts aim to improve combability and shine. Coverage may vary by hair porosity and how many greys you have.

• Suitable for colored, permed, or natural hair.
• Even coating action for individual strands.
• Designed to preserve softness and manageability after coloring.

How do I use it safely and get the best results?

Use the shampoo like a regular cleansing product: apply to wet or dry hair, massage to lather, then rinse. For stronger initial coverage, some users prefer applying to dry hair first; follow with normal lathering and rinsing. Always perform a patch test 48 hours prior to full use to check for sensitivities and avoid contact with eyes or broken skin.

• Apply to dry hair for boosted initial darkening if desired.
• Massage until evenly coated, then rinse thoroughly.
• Patch test before full application; avoid eyes and wounds.

How long does the color last and how often should I reapply?

Color longevity depends on hair washing frequency and individual hair characteristics; typical results can last several weeks with regular use. The shampoo both deposits pigment and conditions, so reapplication during regular washes maintains tone without complex touch-up routines. Use as part of your normal shampoo rotation to keep color even.

• Visible tone retention for multiple weeks with routine use.
• Best maintained by including in regular shampoo schedule.
• Repeat application helps refresh and even out coverage.

Who is this for: SHIHUANUO Black Hair Dye Shampoo suits men and women seeking an easy at-home way to conceal greys without harsh oxidizing dyes. It’s a practical option for anyone looking for combined cleansing, coloring, and conditioning in a single product—especially those preferring herbal ingredients and an ammonia-free alternative. If you have scalp sensitivity, are allergic to hair dyes, or need permanent color transformation, consult a professional before use.