10 Sunscreen Rules You Should Never Forget, According to a Dermatologist

During the scorching summer months, safeguarding your skin from harmful UV rays is paramount. Ava Shamban, MD, a leading dermatologist, emphasizes the importance of maintaining a consistent sunscreen routine to prevent sunburns and long-term damage. Here are the ten essential sunscreen rules she swears by:

• Consistency is Key: Apply SPF daily, regardless of the weather, and reapply every 60 to 90 minutes during extended outdoor activities.

• Sun Support from Food: Incorporate antioxidant-rich foods like dark berries and colorful vegetables into your diet to complement your sunscreen protection.

• Don’t Neglect Your Scalp and Other Areas: Use sunscreen on your scalp, ears, eyelids, tops of feet, and between toes and fingers. Wear protective clothing and hats when outdoors.

• Check Expiration Dates: Replace sunscreen annually to ensure efficacy, as age, heat, and oxidation degrade SPF effectiveness.

• Mind Your Storage: Avoid storing sunscreen in hot environments, such as inside cars, to prevent heat damage that can render it ineffective.

• Beware of Windows: Apply sunscreen indoors if you’re exposed to sunlight through glass windows, as they may not provide sufficient protection against UVA rays.

• Choose SPF Wisely: Opt for SPF 30 or higher for adequate protection against UVB rays, but SPF 50 is generally sufficient, as higher SPFs offer marginal additional benefits.

• Prioritize Broad-Spectrum: Look for broad-spectrum sunscreen that shields against both UVA and UVB rays to ensure comprehensive protection.

• Rethink Makeup with SPF: Most makeup with SPF may not offer adequate sun protection. Instead, use tinted sunscreen or apply a light lotion formula under makeup.

• Waterproof Doesn’t Mean Invincible: Switch between regular and waterproof sunscreen, and reapply after swimming or vigorous activities. Towel off before reapplying for better adherence.

By adhering to these ten sunscreen rules, you can safeguard your skin against sun damage and maintain healthy, radiant skin throughout the summer and beyond. Don’t overlook these crucial steps in your sun protection routine! 🌞🧴 #SunscreenTips #SkinHealth #SummerSkincare #Dermatology #SunProtection