Features: *Suits injured and damaged hair. *Unique weak acid formula max reduce the damage. *Contains moist ingredients, gives hair healthy perm. Usage: 1. shampoo hair and towel dried to 70% dry. 2. mix lotion 3# and 1# equally, and then apply to hair evenly. 3. apply the mixture again after curl sticks operation. 4. wear a plastic cap, heat up for 10-15 minutes. Leave in for 10-15 minutes in room temperature. 5. do not take off curl sticks, rinse. Dry hair, apply lotion 2# and keep for 15 minutes. 6. take off curl sticks, rinse out. Professional tips: mix perm lotion with CYNOS PPT, LPP, Silky Essence . and PH Conditioner for healthy perm.