annatto

Why is the rich yellow color from annatto fading so strangely in S38? The color of both bars started out being homogenous and with the same intense yellow. (20% of oil was infused with annatto seeds at 1 g seeds to 1 g oil before seeds were strained off.) However, the color of S38 is fading in...

Hello! I have been making goat milk soap for a short while now and I am getting tired of the dull-brown color I usually get from it. I have concocted a new recipe and I assume if I keep it in an ice bath (while making) and then in the fridge (while curing) I will have a much lighter color to...