INSTRUCTIONS FOR USE OF BLEACHING POWDERS
Bleaching powder can be used with creamy hydrogen peroxide at 6, 9 or 12% (20, 30 or 40 volume) according to the following indicative standard: 1 part of powder and 2 parts of oxydizer. Leave it act on hair until the required lightening level has been obtained. The quantity of lightening tones and the success of the process depend on the strength of the creamy hydrogen peroxide used and on its factor of protection against over-oxidation and burns. Do not exceed the suggested laying time.
HOW TO USE BLEACH & COLOR POWDERS
Mix 1 part of powder and two parts of developer (creamy hydrogen peroxide 6, 9 or 12%, i.e. 20, 30 or 40 volume). Uniformly apply on the hair. Leave laying for 15- 20 minutes. Wash out by cool water up to get it clear. Wash and dry the hair as usual. Please do not exceed the suggested laying time.
The product contains peroxides. Please observe the following instructions: protective gloves are needed, do not heat over 40° C during applying, avoid any contact with skin, any inhalation and any ingestion of the powders.
Please do not use it on damaged or worn out hair. Please do not use it in case of damaged or irritated scalp or in case of hypersensitivity. Do not use it to bleach eyelashes and brows. If the product comes in touch with eyes, please immediately wash them by copious flowing water. If irritations lasts, please consult a doctor. A sensitiveness test is suggested before applying powders.