Nitro Dipping Powder - #132 yellow Scalp Barrier Protection: Features an

Scalp Barrier Protection: Features an anti-irritation molecule that forms a soothing protective shield over the scalp during processing

Second Color Coat: Apply a second thin coat of Great Smoky Mountain to achieve full

What is the difference between 30Vol and 40Vol developer

opaque coverage in just 1 to 2 coats

The small molecular size allows for better penetration through the hair fibre

Nitro Dipping Powder - #132 yellow Scalp Barrier Protection: Features anNitro Classic Collection Nitro Collection is Nitros' classic and signature collection. With 256 colours that were carefully chosen and tested before its introduction to customers. The collection has secured an important place in thousands of customers favourites.