Liska
Subscriber
See the link below: cosmetics grade does not refer to quality, presumably a clear colour is desirable for some cosmetic products hence the differentiation.So only visual effects and nothing else regarding the product? How is the pip on your high concentration products (deca 300/test350)? Usually I get a lot of pip from 350+test products
Code:
https://www.makingcosmetics.com/FAQ-What-is-Meant-by-Cosmetic-Grade_ep_223-1.html
From posts in this thread some get slight PIP from 350mg/ml. I've not heard any bad stories (except for one person from UK who was outright allergic/highly intolerant to MCT). Haven't heard about PIP from Deca 300mg/ml at all but given that Deca can be brewed higher than this without causing issues, that's expected.
Note on Deca: You'll see a lot of slightly underdosed 250-300mg Deca labtests around these days due to the raws being 90-92% purity (at Janoshik's, which translates to 98-99% via chinese HPLC) from many factories presently. Both for Deca and other raws this happens so regularly, you can made a decent guess which labs aren't testing their raws before brewing by looking at finished labtests.
I'm having Deca raws tested for heavy metals by Janoshik presently as well, gotta do this at least once for the flat earthers.