Fox is used with natural redheads, but it is also often used with natural blondes and brunettes due to high concentration of red. 
 
Warning! Due to high concentration of very stabile red iron oxide, there is a chance that inappropriate use of Fox after a while starts fading into reddish. 
 
 
 
Name of the product: Fox SUPE Pigment
Mixture for use in tattoos or permanent make-up.
Pigment is gamma-ray sterilized. May contain nickel and chrome. Can cause allergic reactions.
Net quantity: 5mL
Best used before the end of and lot: printed on the packaging.
Use: for professional use only. Do not mix with other products. Do not shake. Store in a cool, dark and dry place. Expiration date: 24 months from the date of manufacture. After opening, use the product within 12 months.
Made in Germany