#Thinksport thinkbaby sunscreen spf 30 skin#
Afterward, smaller sections of that area are exposed to five to six intensities of UV light from a sun simulator for a set time based on how quickly the panelist’s skin burns without protection. Then they soak in a tub of water for 40 or 80 minutes, depending on the product’s water-resistance claim. Thinkbaby and Thinksport sunscreen is highly effective, falls into the highest category for water resistance (as defined by the proposed 2012 FDA Sunscreen Monograph) and has a sensible SPF 50+ rating. To check SPF, a standard amount of each sunscreen is applied to a 2x3-inch rectangle on each panelist’s back.
We also do a different test to determine UVA protection, which we think gives more helpful results.
“We use three samples, preferably with different lot numbers, of each product.” For SPF-a measure of how well a product protects against UVB rays-we test the sunscreens on fewer people than the FDA’s protocol calls for, and we test only after water immersion because if a product holds up on wet skin, it should hold up on dry skin. 5 Target GiftCard with 25 Beauty Purchase. An SPF higher than SPF 30 offers only minimal improvement in sun protection and does. Neutrogena Mineral Ultra Sheer Sunscreen - SPF 30 - 3oz. ThinkBaby and ThinkSport sunscreens have identical formulations. Choose from Same Day Delivery, Drive Up or Order Pickup. “We buy the sunscreens for our tests off the shelf, the way consumers would,” says Susan Booth, who oversees our sunscreen testing. Read reviews and buy thinksport Mineral Sunscreen Lotion - SPF 50 - 3oz at Target.
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