What peroxide would you use?

[Nailedit2011]

Hi geeks...pls help!!!! I'm a nail tech but will be doin my own colour...I'm using swarzkoff royal 5-89 is it right to mix with 20vol 6% peroxide? Thanks xxx

 

[Perry_Althair]

Hi geeks...pls help!!!! I'm a nail tech but will be doin my own colour...I'm using swarzkoff royal 5-89 is it right to mix with 20vol 6% peroxide? Thanks xxx

we can't advise on non professionals, if you aren't qualified in hairdressing, you shouldn't be using professional products.