https://www.matrix.com/texture/opti/curl-variable-action Opti. Curl Variable Actionhttps://www.matrix.com/~/media/images/texture/opticurlvariableaction_o-ocv.jpg Acid wave for all hair types including color-treated.
Acid wave for all hair types including color-treated.
Self-adjusting acid wave for all hair types including color-treated.
BENEFITS - True-to-rod curl with a natural look and feel.