I understand glycerine is safe to use on the skin but I’m concern whether it would clog the scalp pores. I’m trying to make my own shampoo and I’m not quite sure if I should add glycerine? I would appreciate some insight on this please, thank you :)
Anything that is not Government (FDA), such as most protein weight powders, has foreign entities that harm body. Protein powders have been found to have Lead which is harmful. There’s really no way of answering your questions without FDA study and research forming public guidance