Obagi Nu-Derm Sun Shield Matte Broad Spectrum SPF 50 that combines UVA and UVB protection in an elegant matte finish that is non-comedogenic, allergy tested, and dermatologist tested. Sheer, PABA-free, and fragrance-free for all skin types. It is especially helpful in improving the shiny appearance of oily skin. 

How to use:

• Apply 30 minutes before sun exposure.
• Reapply as needed every two to three hours or after towel drying, swimming or perspiring.
• For use in children younger than six months, consult a physician.