IIIMEIDU Dark Brown Hair Dye Shampoo 500ml — Semi-Permanent Gray Coverage & Conditioner

IIIMEIDU KAISASA Dark Brown Hair Dye Shampoo is an all-in-one semi-permanent color shampoo that gently covers gray hair while cleansing and conditioning in a single 500ml bottle.

This product combines a color-depositing formula with mild cleansing agents and botanical extracts to refresh hair color at home. Designed for men and women who want a quick, low-fuss way to reduce visible grays, the shampoo works like your regular wash but leaves an even dark-brown tint that blends gray strands. It’s intended as a cosmetic hair color — follow a patch test before first use and the instructions for best results.

How does this shampoo cover gray hair without a complicated application?

The KAISASA formula deposits pigment while you lather, so there’s no mixing bowls, brushes, or long processing rituals. Apply to wet hair, massage through to tips, leave for the recommended 20–25 minutes, then rinse; the system is built to be simple and repeatable.

• Semi-permanent pigments adhere to hair surface for gradual fading.
• Use like a normal shampoo — gloves recommended to protect hands.
• 25 minutes for full gray coverage; shorter time for subtle toning.
• Rinses out gradually, allowing easy color maintenance at home.

Will the shampoo damage my hair or leave it dry?

IIIMEIDU KAISASA uses a mild, plant-based blend with ginseng extract to help nourish strands while depositing color. Because it’s formulated as a 3-in-1 product (shampoo, color, conditioner), it aims to minimize drying and maintain hair softness compared with many permanent dyes.

• Conditioning agents help smooth and detangle during the rinse step.
• Ginseng extract supports hair texture and shine without harsh alkalis.
• Semi-permanent dyes sit on the fiber surface rather than deeply penetrating, reducing chemical stress.
• Ideal for regular at-home touch-ups instead of frequent harsh treatments.

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

Color longevity depends on hair porosity, washing frequency, and water quality, but most users experience several weeks of visible coverage before the tint gradually fades. For consistent results, reapply as needed when grays reappear or color becomes uneven.

• Expect gradual fading over multiple washes rather than a single permanent change.
• Touch-up every 2–6 weeks depending on desired intensity and hair growth.
• Use sulfate-free shampoos to extend color life between applications.
• Cold or lukewarm water helps preserve pigment vibrancy on wash days.

Is this safe for sensitive scalps and which precautions should I take?

Formulated with milder ingredients and botanical extracts, the shampoo is gentler than many permanent color systems, but individual sensitivities vary. Always perform a patch test 48 hours before the first full application to check for allergic reaction.

• Perform skin patch test as recommended on first use.
• Avoid contact with eyes; rinse immediately if product enters the eyes.
• If irritation occurs, stop use and consult a healthcare professional if needed.
• Keep out of reach of children and follow glove instructions to prevent staining.

Who is this for: IIIMEIDU KAISASA Dark Brown Hair Dye Shampoo suits men and women seeking an efficient, at-home solution to blend or conceal grays without salon appointments. It’s a practical choice for busy people who prefer a combined shampoo-and-color step, for those easing into hair coloring for the first time, and for anyone wanting to maintain a natural dark-brown tone with minimal fuss. Remember to perform the recommended patch test and follow application timings for best cosmetic results.

Ingredients

No 1: AQUA, HYDROXYETHYLCELLULOSE, PROPYLENE GLYCOL, DISODIUM EDTA, ETHANOLAMINE, SODIUM ERYTHORBATE, PEG-75 LANOLIN, SODIUM HYDROSULFITE, THIOGLYCOLIC ACID, ETIDRONIC ACID, PETROLATUM, AROMA, 4-AMINO-2-HYDROXYTOLUENE, M-AMINOPHENOL, P-PHENYLENEDIAMINE, RESORCINOL, P-AMINOPHENOL, BIOTA ORIENTALIS LEAF EXTRACT, ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT, POLYGONUM MULTIFLORUM ROOT EXTRACT, ALOE BARBADENSIS EXTRACT, MORUS NIGRA LEAF EXTRACT, ARTEMISIA ARGYI LEAF EXTRACT, PANAX GINSENG ROOT EXTRACT, HYDROLYZED KERATIN. No 2: AQUA, GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, SODIUM LAURETH SULFATE, OXYQUINOLINE SULFATE, COCAMIDOPROPYL BETAINE, PALM KERNELAMIDE DEA, ETIDRONIC ACID, DISODIUM PHOSPHATE, AROMA, HYDROGEN PEROXIDE, SODIUM CHLORIDE.