This kind of perm creates free curls and volume as an alternative to the restricted curls that spiral perms obtain. This is certainly performed by removing the perm rods before the neutralizing chemical is applied, instead of applying the chemical although the perm rods remain in place. 外观 资助维基百科 https://permas-amoy54319.theobloggers.com/41641125/indicators-on-permas-amoi-you-should-know