How Often Should You Reapply Sunscreen for Maximum Protection?

Applying sunscreen in the morning isn’t enough to provide all-day protection. Sunscreen naturally wears off due to sweat, water exposure, and even regular movement. Proper reapplication is essential to maintaining its effectiveness.

How Often Should You Reapply?

Dermatologists recommend reapplying sunscreen every two hours, but other factors may require even more frequent application:

• Water Exposure: Swimming or sweating washes away sunscreen, so reapply immediately after drying off.

• High UV Index: In extreme sun conditions, frequent reapplication is critical.

• Physical Activity: Rubbing or wiping your face can remove sunscreen, requiring an extra layer.

How to Reapply Without Ruining Makeup

If you wear makeup, consider using SPF setting sprays or powder sunscreens to reapply protection throughout the day.

To maximize protection, pair reapplication with other sun-safe habits like wearing protective clothing and seeking shade during peak sun hours (10 AM - 4 PM).