• Harken Derm Ultimate Shield sunscreen tube on a white background
  • Harken Derm Ultimate Shield sunscreen SPF 50+ Application example
  • Hyere Partners Applying Harken Derm SPF 50+ sunscreen
  • Harken Derm Side image of Harken Derm Ultimate Shield sunscreen SPF 50
  • Harken Derm back of tube of SPF 50 Sunscreen perfect for sailors
  • Harken Derm Ultimate Shield sunscreen tube on a white background
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HARKEN DERM 4-IN-1 SUPERSCREEN™ - High Performance SPF 50

HARKEN DERM 4-IN-1 SUPERSCREEN™ - High Performance SPF 50

$40.00 USD
$40.00 USD
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Revolutionary 4-in-1 mineral sunscreen formulated by a dermatologist specifically for athletes and those exposed to extreme conditions. Harken Derm's proprietary All-Day-Stay Technology™ creates an unbreakable bond with your skin that actually strengthens with water exposure. A little goes a long way, and feels like nothing, protects like everything. 

  • 50+ Broad Spectrum UVA/UVB Protection
  • SIZE: 100 mL / 3.4 fl oz (TSA compliant)
  • 100% mineral-based filters (Zinc Oxide (9.3%)  & Titanium Dioxide (4.8%)
  • 8 + hours of continuous protection
  • 80 minutes (FDA maximum rating) of Water Resistance, Enhanced with water exposure via All-Day-Stay Technology™
  • Silky, Lightweight, non-greasy feel
  •  100% reef safe, Sustainable packaging (sugarcane-derived, mono-material)
  • Immediate and long-lasting hydration
  • Enhanced moisture retention
  • Skin barrier reinforcement
  • Texture refinement over time
  • Promotes cellular regeneration
  • PROTECT + HYDRATE + PREVENT + REPAIR with Harken Derm 4-in-1 Superscreen. 
     
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WHY YOU’LL LOVE THE HARKEN DERM ULTIMATE SHEILD SPF 50+:

  • Athlete-Trusted Ultimate Shield Performance:

    Preferred by Olympic sailors and pro teams like the US Sailing Team and American Magic.

  • Dermatologist-Formulated:

    Created by Dr. Edit Olasz Harken, MD, PhD, using 20+ years of skincare expertise.

  • Reef-Safe Mineral Formula:

    Broad-spectrum UVA/UVB defense using zinc oxide and titanium dioxide—gentle, non-toxic, and irritation-free.

  • Maximum Water & Sweat Resistance:

    Long-lasting, non-wash-off protection for high-performance, outdoor endurance. Unlike other sunscreens that may require frequent reapplication, our formula will provide continuous coverage.

  • Botanical Antioxidant Complex: Smart Storage Solutions:

    Packed with 4 plant-based antioxidants Apple Fruit Extract, Sunflower Extract, Rosemary Extract, Argan Oil) to nourish, hydrate, and defend against environmental damage.

  • Eco-Friendly Packaging:

    Made with fully recyclable sugarcane tubes for a sustainable skincare solution. Reflecting our dedication to both your skin's well-being and the health of our plant.

COMPLETE INGREDIENT LIST FOR HARKEN DERM- High Performance SPF 50

Water, Cyclopentasiloxane, Zinc Oxide, Dimethicone Crosspolymer, Butylene Glycol, Cetyl PEG/PPG-10/1 Dimethicone, Titanium Dioxide, Polymethylsilsesquioxane, Caprylyl Methicone, PEG-10 Dimethicone, Argania Spinosa Kernal Oil, Glycerin, Disteardimonium Hectorite, Isododecane, Tocopheryl Acetate, Alumina, Bisabolol, Caprylyl Glycol, Ethylhexylglycerin, Helianthus Annuus (Sunflower) Extract, Hexylene Glycol, Lauryl Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Methicone, Oryza Sativa (Rice) Bran Extract, Phenoxyethanol, Propylene Carbonate, Pyrus Malus (Apple) Fruit Extract, Silica, Sodium Chloride, Sodium Hydroxide, Triethoxycaprylylsilane, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol.