chemical free permanent hair colour hair dye

1.  If had allergic reaction to the hair dye

2.  If you have itchy or damaged scalp

3.  Do not use if you uncomfortable; Before coloring your hair again, please consult a doctor; Rinse eyes immediately if product comes into contact with them, such as wearing contact lenses, you should remove the glasses, then rinse with water instantly; Do not dye on eyelashes and eyebrows and eyebrows; Do not more than residence time on the instruction; Rinsing your hair thoroughly after dyeing or perming; Do not put the hair dye to touch the polished surface or absorbent materials; Keep hair dye in a cool well ventilated place; Do not put used hair dye in sealed containers, it should shall be immediately removed or abandoned; Must be separated at least a week when hair dye or hair perm again; If a lot of sweat may cause hair dyes flowing, and will contaminate clothing, then should Rinse immediately on clothing or skin.

4.  Even if you've used this products or a certain brand products before 48 hours, still need to carry out a skin sensitivity test.  To avoid errors due to testing methods influence the results, it is recommended under the guidance of professionals, do not recommend self-testing.