Use a supplier that clearly states USP sterility specifications and benzyl alcohol concentration on the label
Briana graduated from San Francisco School of Esthetics and Cosmetology with a license in esthetics and has over 400 hours of hands-on experience performing facials, dermaplaning, and medical-grade skincare
These may include: Nausea and stomach upset Diarrhea Constipation Injection site redness or swelling Itching Headache Dizziness Blood clots Swelling In rare cases, some people may experience an allergic reaction to vitamin B12, which can cause symptoms such as hives, difficulty breathing, and swelling of the face, lips, tongue, or throat
Adequate levels of B12 can promote healthier skin, hair, and nails by supporting the production of new cells and preventing damage caused by free radicals