Spray to protect disulfide bonds during chemical services

JOICO Pro Series 1 is a spray specially developed to protect the hair’s disulfide bonds during chemical services. It helps preserve the hair structure by preventing the damage that chemical treatments can cause.

The JOICO Pro Series 1 formula contains carefully selected ingredients that protect the hair’s disulfide bonds. These bonds are a key part of the hair structure, and damaging them can lead to loss of elasticity, breakage and other problems.