How old can you be to take vitamin C?

Specialist Level I dermatologist Dr. Mike (Thanh Minh) trained with a clinical focus. After his general‑medicine degree, he earned top‑ranked admission to the Dermatology Residency at Pham Ngoc Thach University of Medicine — the foundation for careful, up‑to‑date practice. His approach is honest, straightforward counselling: an accurate assessment, a clear account of what treatment can and cannot do, no exaggeration, and no unnecessary intervention — so patients understand their skin and reach durable results.