A chemically based permanent waving product that has a pH from 7.5 to 9.5. Stronger than acid perms, alkaline perms are designed to produce tight, firm, springy curls rather than the looser curls produced by acid perms.
Daily Hair Tip
If you lie on your back while you sleep this could cause hair stress leading to split ends in the back. To avoid hair stress tie hair back using a soft scrunchie band.