Very strong This intensive moisturizing treatment provides a fina MJ HAIR USA HAIR MASK HAS AMAZING MOISTURE, AMAZING SHINE AND MAXIMUM PROTECTION FOR YOUR HAIR l restoration of hair elasticity, adds strength to soften hair, helps strengthen hair against damage, helps style hair and is used for all hair types How to use: After completing the hair bath with shampoo and conditioner from MJ, apply an appropriate amount to the hair and leave it for 15 minutes and rinse the hair well