Shelter
30+ Sunblock Moisturizer UVA/UVB protection is most effective when the rays are reflected away from the skin by natural sunblock ingredients like micronized Zinc. Artificial sunscreens (which basically includes everything but Zinc and Titanium) allow rays to penetrate, cause inflammation and have been associated with an increased rate of malignant melanoma formation. Their bi-products have also been found in tumors elsewhere in the body. Zinc is established as the preferred method of blocking out sunlight. Osmosis formula coats the nano-sized Zinc particles which make them hold up better under intense sun exposure while providing a luxurious feel in this SPF 30+ broad spectrum formula. This sunblock is also unique in that its Phosphatidylcholine treats acne (making it ideal for oily/acneic skin clients) and hydrates while making the block more water resistant.