Here are a couple soaps I made to compare the color obtained from nettle leaf powder versus dried parsley flakes. I used about 1 tsp of the herbs per pound of soap batter. The nettle leaf is on top. As you can see, the nettle produced a much darker green.
There were some other differences that I should at least mention. I gelled the nettle and froze the parsley. I also used an FO in the nettle soap that will discolor more than what is in the parsley soap. You can already kind of tell that the "uncolored" portion of the nettle bar is turning darker.
This was a great little experiment for me because I had never used either of these natural colorants previously. I also learned not to get too carried away trying to create an uneven pencil line. Better late than never
There were some other differences that I should at least mention. I gelled the nettle and froze the parsley. I also used an FO in the nettle soap that will discolor more than what is in the parsley soap. You can already kind of tell that the "uncolored" portion of the nettle bar is turning darker.
This was a great little experiment for me because I had never used either of these natural colorants previously. I also learned not to get too carried away trying to create an uneven pencil line. Better late than never