For optimal results, incorporate the serum into your routine twice daily, consistently for at least a month.
Remember to store the serum in a cool, dark place and aim to use it within a few months of opening. Vitamin C serum is sensitive to light and air, which can compromise its effectiveness over time.
Prioritize a patch test on a small area of your skin, particularly if you have sensitive skin, before applying it to your entire face. This precaution helps prevent allergic reactions and ensures compatibility with your skin type.