The European formula of ion Sensitive Scalp 40 Volume Creme Developer contains ionic buffers and conditioning wheat germ protein to help guard against scalp sensitivity.
*Limit 6 per order for non-professional customers. Limit 24 per order for professional customers.
The creamy viscosity will allow for either bottle or bowl and brush application. Superior color results when used with ion Color Brilliance Creme or Liquid Permanent Hair Color. Keep cap tightly closed and store in a cool location.