Make your own chemical peel
Please do NOT mix this with anything and apply to your face. It appears you have obtained pharmaceutical grade glycolic acid meant to be formulated into a peeling solution by a pharmacist or chemist. People who are able to do this have studied for many years and have years of experience to be able to do it safely and effectively.
Asking for a big problem if you proceed with your own mixture from powdered glycolic acid
I have never heard of glycolic acid being sold as a powder. If you feel lucky give it a try. I would not be so brave myself.
I received Glycolic acid in powder form...what do I 'activate' this with so that I can use it?
Follow the instructions on mixing this acid. Since you did not specify what was the source of this peel very hard to be specific...