- Is this a dye or a shampoo?
- It is a color-depositing shampoo. You wash it in like a shampoo and it lays down semi-permanent black color as it cleans.
- How long does the black last?
- As a semi-permanent color, it fades gradually over several washes. Expect touch-ups more often than with a permanent dye.
- Will it cover gray hair?
- It is listed for full coverage, so it is aimed at gray. Gray resistant to color may need a longer leave-in time or repeat applications.
- How many uses does one bottle give?
- The bottle holds 16.9 fl oz. The number of applications depends on hair length and how much you use each wash.
- Is it safe for all hair types?
- It is listed for all hair types. Do a patch test first, as with any color product, especially on sensitive scalps.
- When is the best time to buy?
- Only Walmart lists it new at $17.99 as of November 7, 2026, so there is no price history to time a drop. Compare against other color shampoos before buying.
- Where is the KAISASA Black Hair Dye Shampoo 3 in 1 cheapest?
- At Walmart, for $17.99, as of our latest check.