Incorporating azelaic acid, bakuchiol, kojic acid, and hexylresorcinol, this serum can help target discoloration and uneven skin tone and texture, while also brightening the skin and reducing redness, says Marisa Garshick, MD, a board-certified dermatologist in New York City
Consistency and proper monitoring are key to optimal results
Vitamin B12 tablets, also known as cyanocobalamin, can be bought over the counter from pharmacies or health stores but are not as effective as the injection
The natural question is which one you should get
If you accidentally touch any unsanitized objects or surfaces before giving the injection, replace your gloves as a safety measure.To reduce the risk of infection, it's important to keep your hands clean when giving an injection
A protocol that requires clinic visits or self-injection to sustain is one that tends to lapse, and a lapsed protocol produces limited long-term results