
For daily use: Apply an appropriate amount during the serum step and spread evenly over the entire face. For spot care: Apply an additional thin layer on targeted areas for intensive care. When used during the day, apply sunscreen afterward.
AM and PM, daily (if new to Vitamin C, start every other day to allow skin to adjust)
- Mild tingling may occur due to the nature of Vitamin C; this is normal and typically subsides within the first one to two weeks. - Avoid layering with retinoids, strong actives, or exfoliating products at the same time. - Patch test recommended before first use. - Discontinue use and consult a physician if redness, swelling, itching, or irritation occurs.