Review Of How Long Should Hair Be For Perm References. Web acid perm lotion is gentle with a ph value of approximately 6 to 7, similar to hair in its normal state. Get to know your perm.

Can i get other chemical treatments while or immediately after getting a perm? To celebrate your first order with us, enjoy up to 15% off with code first15. If you still smell a strong perm odor on your client’s hair, keep rinsing until the smell is powdery rather than chemical.

