L'Oréal Professionnel INOA ODS2 Oxydant developer is used with hair colour. Contains 16 applications. Supplied in a 1 litre bottle for heavy use, 30 vol.
This product is not intended for use on persons under the age of 16.
Temporary ""black henna"" tattoos may increase your risk of allergy.
Do not colour your hair if:
Patch test a small area before use.
Do not use to dye eyelashes or eyebrows.
For professional use only.
Wear suitable gloves."