Precautions :
IMPORTANT: THIS PRODUCT CONTAINS PERSULFATES. IT MAY CAUSE AN ALLERGIC REACTION WHICH, IN SOME RARE CASES, CAN BE SERIOUS. FOR YOU AND YOUR CLIENT IT IS THEREFORE ESSENTIAL TO OBSERVE THE FOLLOWING PRECAUTIONS: · Ask your client beforehand about a history of reaction to a bleaching product · DO NOT USE IF: You or your client are sensitive to persulfates or have already reacted to a bleaching product, Your client has a sensitive, irritated or damaged scalp · For any questions relating to your personal sensitivity or that of your client, consult or recommend consultation with a doctor. In the event of a reaction such as intense tingling, pimples, burning sensation of the scalp or difficulty breathing, stop use and rinse immediately with lukewarm water for at least 30 minutes. Do not apply anything after rinsing and do not continue applying the bleaching product. Do not use heat for drying. Do not bleach or color the same day or the following days. Before bleaching again, recommend that the client consult a doctor. - If you have difficulty breathing, seek medical assistance immediately. The bleach mixture contains: ammonia, hydrogen peroxide and persulfates. This product has been formulated to reduce its volatility, however take the following precautions when preparing: Do not inhale or ingest the powder. If swallowed, do not induce vomiting, consult a doctor immediately · WEAR APPROPRIATE single-use GLOVES when preparing, applying and rinsing the product. Prepare and apply the mixture preferably in a ventilated area. If the instructions for use are not followed, hair loss, breakage and scalp burns may occur. Avoid contact of the product with the skin and eyes - Do not use for bleaching eyelashes and eyebrows. Failure to follow this instruction may result in blindness. - Do not use for bleaching beards and mustaches or for any use other than bleaching hair. - Rinse your eyes immediately and thoroughly if the product comes into contact with them and consult a doctor - If you have contact lenses, remove them before rinsing your eyes - Do not place your hair in front of your face during the exposure time - Do not use heat during the exposure time - Respect the exposure time, then rinse your hair very carefully with lukewarm water. Do not use on very fine, sensitized, straightened hair or just after a perm - Do not use if the hair has been colored with henna or with progressive coloring - Store in a dry and ventilated place, away from heat. - Do not use on children. - Keep out of reach of children. FOR USE, FOLLOW THE DIRECTIONS FOR USE Reserved exclusively for the professional use of hairdressers.