Wow! I am going to switch! That is a beautiful color. So how did you infuse? What oil did you use and how much? Did you infuse for a few hours/days? Sorry about the questions, but your color is beautiful. Is the alkanet a powder?
You can't generalize about micas like that. For example, if a mica contains mica, titanium dioxide and carmine, it is totally natural as it contains nothing synthetic at all. Not many micas are all natural like that. Some are in the same "nature identical" category as oxides and ultramarines because they contain those as colorants. Other have FD&C dyes and are not considered natural.Micas aren't considered natural. I got my micas from Nurture Soap Supplies. They have some awesome colors that don't morph in CP.
This is probably due to the fact that many soaps (and EOs) are yellowish. Since purple and yellow are complementary, the yellow undertones take the saturation of the purple down a bit.With ultramarine purple, do you have to add quite a lot (as compared with ultramarine blue) to get a decent color?
I get a nice light to medium blue with a modest amount of UM blue, but more of a lavender gray with about the same amount of UM violet. And it seems as if the UM violet starts out more lavender in the batter, but gets more gray as the soap cures.
I've only tried these two colors a few times. I look forward to using the blue again, and am beginning to cringe about using the violet. Is it me or is it soap gremlins? :mrgreen:
The pink and purple utramarines are just tinted lighter, so you need to use more for a comparable shade of color.This is probably due to the fact that many soaps (and EOs) are yellowish. Since purple and yellow are complementary, the yellow undertones take the saturation of the purple down a bit.