Clairol Soy4plex Developer is a professional hair-color developer formulated with soy protein to help strengthen and condition hair during the coloring process. Available in multiple volumes (typically 10, 20, 30, and 40), it activates permanent and demi-permanent hair color and lighteners to achieve lift and deposit while minimizing damage. The lightweight, creamy consistency ensures even color application and improved manageability; it’s suitable for use with Clairol Soy4plex color systems and other compatible hair-color products. Follow manufacturer directions and perform a patch/strand test before use.
Clairol Soy4plex Developer is a professional hair-color developer formulated with soy protein to help strengthen and condition hair during the coloring process. Available in multiple volumes (typically 10, 20, 30, and 40), it activates permanent and demi-permanent hair color and lighteners to achieve lift and deposit while minimizing damage. The lightweight, creamy consistency ensures even color application and improved manageability; it’s suitable for use with Clairol Soy4plex color systems and other compatible hair-color products. Follow manufacturer directions and perform a patch/strand test before use.
