Gray Cover
Gray Cover is an specially formulated vial that helps to cover gray hair effectively. It enhances the color potential of any hair color product on the market, where it’s necessary to give cover a boost, whether it’s because there’s a lot of gray or because the hair to be treated is particularly resistant to taking hair color.
How To Use: Once the hair color has been blended with the developer, add the contents of one vial and mix until an even paste has been formed. Proceed with application as normal.
| Product Details |
|---|
| Brand: Salerm |
| Form: Ampoule |
| Quantity: 12 units |
| Each Vial Size: 0.17 oz |
FAQ
Can Gray Cover be used with all hair color products?
Yes, Gray Cover enhances the color potential of any hair color product on the market, making it suitable for use with various hair dyes.
How much Gray Cover should I use per application?
Use one vial per application. Add it to the hair color mixture after blending with the developer and mix thoroughly until a smooth paste is formed.
Is Gray Cover suitable for resistant or gray-prone hair?
Yes, Gray Cover is specifically designed to provide effective coverage for hair with a high amount of gray or hair that is particularly resistant to color absorption.

Piers McLean –
I’ve used Gray Cover with my regular hair color and noticed a significant improvement in covering gray strands. The mix turns smooth and even, and the final result looks natural without any patchiness. Works well even on coarse hair that usually resists color.
Julia Ferguson –
It’s a reliable addition to my hair coloring routine. The gray coverage is much better than before, especially on the roots. I mix it in just before application and it blends seamlessly with the rest of the color.
Adam North –
After trying several products, this one stands out. It covers gray effectively without making the hair look too heavy or unnatural. I use it every few months when I notice more gray appearing.