Nairobi Tru Semi Permanent Hair Color, Sienna Brown, 8 Ounce

What it is: true colors gives beautiful, vibrant color without ammonia or peroxide. The gentle formula can be used to safely color immediately after relaxing the hair.more what it does: true colors gives beautiful, vibrant color without ammonia or peroxide. The gentle formula can be used to safely color immediately after relaxing the hair. What else you need to know: size: 8 ounces unisex gentle formula no ammonia or peroxide semi-permanent