Red dye for glycerin soap

INCI name: Aqua - Phenylpropanol - CI 16035

How to use:
1 - Heat and dissolve the desired glycerin base.
2 - Add the number of drops necessary to obtain the desired color. Always from less quantity to more quantity.
3 - Stir to obtain a homogeneous color.

Observations:
The desired color will depend on the dose of dye added to the glycerin. The more intensity you want the more dye you will need.