JUANCHI Black Hair Dye Shampoo 3-in-1 - 500ml Semi-Permanent Black, Gray Coverage & Conditioning

JUANCHI Black Hair Dye Shampoo 3-in-1 is a semi-permanent black shampoo that gradually covers gray hair and tones natural color in about 20–25 minutes while cleansing in one simple step.

If you're seeking an easy at-home way to reduce visible gray and refresh black tones without a multi-step dye, this 500ml bottle combines cleansing, color-depositing, and conditioning into a single product. Formulated with plant extracts and designed for both women and men, the shampoo works like a normal wash: apply, lather, leave briefly, and rinse. It’s intended to gradually darken hair with each use and deliver glossy-looking results without the complicated routine of traditional permanent hair dyes.

How quickly will I see gray coverage with JUANCHI Black Hair Dye Shampoo?

Initial darkening appears after one full application of 20–25 minutes, but best results develop over several washes. The formula deposits pigment and builds up color gradually, making it easy to control intensity.

• Single-treatment darkening in 20–25 minutes
• Incremental color boost with repeated uses
• Suitable for touch-ups and routine maintenance

Is this shampoo gentle enough for regular use and most hair types?

JUANCHI’s 3-in-1 shampoo uses botanical extracts rather than harsh oxidizers, so it’s formulated to be milder than many permanent dyes. It cleans, conditions and deposits color; however, performing a patch test before first use is recommended.

• Contains platycladus, ginger, polygonum, artemisia and ginseng extracts
• Works on a wide range of hair textures and lengths
• Not a permanent chemical dye — gentler, but follow instructions

How do I use this product for best results and safety?

Use the shampoo as you would a regular cleansing product, but allow the recommended contact time for color deposition. Rinse thoroughly and repeat according to desired depth of color. Always perform a patch test and avoid contact with eyes.

• Wet hair, apply generously, and lather
• Leave on for 20–25 minutes for initial coverage
• Rinse completely; repeat or use regularly to maintain tone

How long does the color last and how will it affect hair feel?

The color is semi-permanent and designed to fade gradually with shampooing, so longevity depends on washing frequency and hair porosity. The formula includes conditioning extracts to help preserve shine and a natural feel while the pigment fades over time.

• Semi-permanent results that fade with washes
• Designed to leave hair glossy and conditioned
• Maintenance treatments help sustain deeper color

Who is this for: JUANCHI Black Hair Dye Shampoo 3-in-1 is aimed at people who want a low-effort, non-permanent solution for concealing gray and refreshing black tones—ideal for busy adults, first-time color users, or anyone looking to maintain darker hair between salon visits. It suits both men and women and most hair types, especially if you prefer gradual, controllable color without complex application steps. Remember to do a patch test before first use and follow product directions for safe, repeatable results.

Ingredients

Refer to product packaging, label or user instructions.