Serum should be applied before sunscreen. This allows the serum to fully absorb into your skin and maximizes its effectiveness. Sunscreen is the final step in your morning skincare routine, providing a protective barrier against the sun's harmful UV rays.
Why Apply Serum Before Sunscreen?
Applying serum before sunscreen ensures optimal absorption. The lightweight consistency of most serums allows for deeper penetration into the skin. If sunscreen is applied first, it may create a barrier, preventing the serum from being fully absorbed. This reduces the effectiveness of the serum's active ingredients. Several sources confirm this order: Tatcha recommends applying serum before sunscreen, as does The Beauty Gypsy, noting that sunscreen applied first could block the absorption of subsequent products.
The Complete Morning Skincare Routine
The ideal order for your morning skincare routine is generally as follows:
- Cleanser: To remove dirt and impurities.
- Toner (Optional): To balance skin pH.
- Serum: To deliver targeted active ingredients.
- Moisturizer: To hydrate and protect the skin.
- Sunscreen: To protect against sun damage (always the last step in your morning routine).
Different Sunscreen Types
While the general rule is serum before sunscreen, there's a slight nuance depending on the type of sunscreen. Some sources suggest applying chemical sunscreens before serums to ensure maximum UV protection. However, this is less common advice than applying serum first, and the benefits of proper serum absorption generally outweigh this potential concern.
Example Routine
- Cleanse your face.
- Apply your serum (e.g., Vitamin C serum).
- Wait a few minutes for the serum to absorb.
- Apply your moisturizer.
- Finally, apply your sunscreen liberally.
