I made the Vit.C serum as per directions but I am having trouble getting the Vit.C to dissolve. I put it in warm water to help but it is still very grainy. What next?
Hi Melissa...thanks for the welcome. There are several versions for making the serum. I don't know if I am allowed to post the site that has the formula but I'll try. They discuss several ways. The one I use, uses KY