UniForU Instant Hair Dye Shampoo — 10-Bag Box Black, Semi-Permanent, Ready-to-Use Grey Coverage

UniForU Instant Hair Dye Shampoo is a semi-permanent black hair color in a convenient 10-bag pack that quickly tints hair at home without complicated mixing.

This ready-to-use hair color shampoo combines the ease of a cleansing product with a gentle dye formula so you can refresh or darken strands in about 20 minutes. Designed for home use, each single-dose bag eliminates measuring or messy bowls: apply to dry hair, comb through, wait, then rinse for an even black tone. The product aims to cover grey, deepen natural color, or test a darker shade with less commitment than permanent dyes.

How simple is the application for busy routines?

Applying UniForU Instant Hair Dye is quick and uncomplicated, suited to a single-person routine or a fast salon-style touch-up. The sachet format and shampoo-like texture let you work without extra tools, cutting total time to roughly the duration of a long shower.

• No mixing: each bag is pre-measured for one application.
• Apply on dry hair with included or personal gloves to avoid staining hands.
• Comb through for even coverage and rinse after about 20 minutes.
• One sachet treats short to medium hair; adjust quantity for thicker or longer hair.

Will it cover greys and how long will the color last?

This semi-permanent formula is designed to hide grey hairs and restore a uniform dark shade that wears off gradually. Color persists through regular washes and typically fades as hair grows and is shampooed repeatedly rather than lifting out instantly.

• Formulated to mask white and grey hairs for noticeable uniformity.
• Semi-permanent results: color diminishes over weeks with hair growth and washing.
• Mild, shampoo-like base reduces harsh processing compared with permanent dyes.
• Reapply sachets when you notice fading or new growth between treatments.

Is this formula safe and gentle for regular use?

The shampoo-style dye uses milder ingredients compared with traditional permanent color, aiming for a gentler experience on hair fibers. Because it functions like a tinted shampoo, it avoids aggressive chemical steps, but users with sensitive skin should still patch-test first.

• Mild, shampoo-based texture that cleans and dyes in one step.
• Suitable for routine touch-ups without the stronger oxidation process.
• Patch test recommended for anyone with scalp sensitivity or allergies.
• Avoid use on broken or irritated scalp and follow safety instructions included.

Who is this for? UniForU Instant Hair Dye Shampoo — 10-Bag/Box in black is aimed at people who want a fast, low-commitment way to darken hair or cover greys without salon visits. It's useful for first-time color users, busy professionals, or anyone preferring a semi-permanent option to experiment with darker tones. If you want a simple application, minimal cleanup, and treatable results that fade naturally, this pack provides multiple single-use doses so you can test frequency and coverage until you find what works for your hair type and routine.

Ingredients

Natural plant formula