MDSolarSciences Mineral Moisture Defense SPF 50

3.4 fl oz Unscented

5.0  (1 review)
A white tube of MDSolarSciences Mineral Moisture Defense SPF 50 stands upright against a white background, displaying blue and green logo and text. A graphic titled Protect Your Skin features MDSolarSciences Mineral Moisture Defense SPF 50, zinc oxide powder, and an orange slice, highlighting moisturizing SPF 50 UV defense, reef-safe micronized zinc oxide, and vitamin C benefits. A white tube of MDSolarSciences Mineral Moisture Defense SPF 50 appears on the right, featuring award mentions from Forbes (2024, 2025) and Good Housekeeping (2023). A marble surface is visible in the top left corner. Three tubes of MDSolarSciences Mineral Moisture Defense SPF 50 stand in rippling water. Text showcases its smooth coverage, moisturizing and reef-safe mineral formula, SPF 50 protection, and water resistance for up to 80 minutes. Infographic showing MDSolarSciences Mineral Moisture Defense SPF 50 ingredients: ceramides and humectants to moisturize, green tea to calm, cranberry and pomegranate for protection, plus non-nano zinc oxide mineral sunscreen for defense.
A white tube of MDSolarSciences Mineral Moisture Defense SPF 50 stands upright against a white background, displaying blue and green logo and text.

$46.00

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Mineral Moisture Defense is the ultimate moisturizing mineral sunscreen, it applies luxuriously smooth, with a light-as-air feel and minimal white cast, while a unique blend of ceramides and humectants help preserve and restore the skin's natural moisture barrier.

Safe for sensitive skin and acne-prone skin but ideal for dry skin that needs an extra hydration boost.

This dermatologist-developed sunscreen is formulated with non-nano zinc oxide and powered by our ProVention-R™ antioxidant blend to provide additional protection against environmental aggressors. It is waterproof for 80 minutes, and a reef-safe mineral formula.

Fragrance-free and family-friendly (for kids age 6 months+).

Actives: Titanium Dioxide 2%, Zinc Oxide 17% Dimethicone, Caprylic/Capric Triglyceride, Dimethicone Crosspolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Butyloctyl Salicylate, Glyceryl Isostearate, Polyester-8, Polysilicone-15, Ceramide AP, Ceramide EOP, Ceramide NP, Phytosphingosine, Tetrahexyldecyl Ascorbate (Vitamin C), Camelia Sinensis Leaf Extract (Green Tea), Punica Granatum Extract (Pomegranate), Vaccinum Macrocarpon (Cranberry) Fruit Extract, Water (Aqua), Polyhydroxystearic Acid, Silica, Sodium Lauroyl Lactylate, Ethylhexylglycerin, Cholesterol, Carbomer, Xanthan Gum, Triethoxycaprylysilane, May Contain: (CI 77891, CI 77492, CI 77491, CI 77499).

Apply liberally before sun exposure, reapply at least every 2 hours. If swimming of sweating, reapply every 80 minutes or immediately after towel drying.

Children under 6 months: ask a doctor.

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