The science of 90 seconds

Grey didn't
stand a chance
anyway.

Bye Grey™ is a root coverage treatment that works in 90 seconds, washes out clean, and contains zero ammonia.

Three steps. Zero evidence.

Part & section.

Part your hair at the root. Section off the grey. You know where it is — it made itself very obvious this morning.

20 seconds

Pump directly onto the root. Work through with the applicator tip. The formula bonds to the hair shaft on contact.

90 seconds

Leave the formula in for 15 minutes. Then wash off completely in the shower. No trace. No evidence. Grey didn't win today.

15 minutes leave-in

Blow dry briefly to set, or leave to air dry. Undetectable finish. Lasts until your next wash.

30 seconds to dry

17 min.

90 seconds to apply. 15 minutes to work. That's it.

What's actually in it

Every ingredient in Bye Grey™ is chosen to do one thing: cover grey roots without compromising hair health.

It washes out completely — because we believe in commitment on your own terms.

Micro-Pigment Complex

Ultra-fine pigments that coat the hair shaft with precision colour.

Keratin Bond Formula

Binds temporarily to the hair's natural keratin structure.

Argan & Jojoba Oil

Nourishes while it covers. Hair is left shiny and conditioned.

Zero Ammonia

No harsh chemicals. No smell. No regrets.