I find that French Perm Stablizer softens my new growth and helps it to lie flat when I'm rollersetting during a stretch. I DC on dry hair and shampoo with KeraCare detangling or Optimum replenishing shampoo; apply FPS for no longer than 2 mins (any longer it makes my hair very dry) and follow with my leave-ins, then rollerset. I have not had any breakage and I'm stretching 10 to 12 weeks now.