Straighten your hair at the comfort of your home with this perm pack! The first agent distorts protein bonds in hair, while the second agent reestablishes bonds to form straight hair. Apply the first agent on towel dried hair, starting from the tips and working upwards to hair roots. Comb to straighten. Leave on for 5-15 minutes before rinsing off with lukewarm water. Apply the second agent starting from hair roots. Leave on for 15 minutes and then rinse off with lukewarm water. Finish off with the after-treatment, which contains hydrolyzed silk that penetrates into hair to supply it with nutrients and moisture.