The Skin Cancer Foundation recommends this product
as an effective broad spectrum sunscreen.

Elegant and silky on your skin, this fluffy moisturizing sunscreen may be used every day or after facial treatments. Developed specifically for moderate to dry skin, it is beneficial for all skin types needing a moisture boost and UV protection.
EltaMD UV Facial Broad-Spectrum SPF 30+ can be worn alone or under makeup.
 
7.0% transparent zinc oxide
Antioxidant protection combats skin-aging free radicals associated with ultraviolet (UV) and infrared radiation (IR).
Moisturizing UV protection for the face
Ideal for use after laser, microdermabrasion and IPL treatments, chemical and glycolic peels
UVA/UVB sun protection
Fragrance-free, paraben-free, sensitivity-free and noncomedogenic
 
Uses: EltaMD UV Facial Broad-Spectrum SPF 30+ helps prevent sunburn and, if used as directed with other sun protection measures (see Directions), decreases the risk of skin cancer and early skin aging caused by the sun.
 
Directions
Apply liberally to face and neck 15 minutes before sun exposure
Use a water-resistant sunscreen if swimming or sweating
Reapply at least every 2 hours

Sun Protection Measures.
Spending time in the sun increases your risk of skin cancer and early skin aging. To decrease this risk, regularly use a sunscreen with a broad-spectrum SPF of 15 or higher and other sun protection measures including:
Limit time in the sun, especially from 10 a.m. – 2 p.m.
Wear long-sleeve shirts, pants, hats, and sunglasses