Introducing Tetra, superior sun and environmental protection: Four levels of protection that adapt, in real-time, to provide what your skin needs, whenever it is needed. This multilayer formula is enriched with broad spectrum mineral sunscreen, proprietary Infrared and HEV Protection Complex, antioxidants and DNA repair enzymes to shield you from the environmental elements that can be harmful to your skin, such as free radicals, pollutants and the damaging effects of sun radiation and (HEV) high energy, visible blue light from everyday electronics. All Priori Tetra products feature Genetic Protection Factor (GPF).

PRIORI’s Tetra should be at the center of any skincare regimen year round and is appropriate for all skin types and tones.

Proprietary 4 Level Protection including:

Broad Spectrum Mineral SPF 50: Zinc Oxide + Titanium Dioxide
DNA Enzyme Complex: microbe + blue/green algae + mustard seed extracts
HEV and Infrared Protection Complex: Carnosine + Soliberine + Sepia Melanin
Antioxidant: SOD + Ergothioneine
Did we mention Tetra is a reef safe sunscreen? Our planet needs protection, too.

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Take 1-2 pumps of product into your hands, press into skin on face, neck & décolleté then blend away. Re-apply if needed through the day.

Pro tip from Skincare.com editor: I’ve been mixing my illuminating primer in with this sunscreen every morning to prep my skin for makeup. It gives me a glowing complexion and provides a smooth canvas for my foundation. The first day I did this, everyone in the office remarked how great my skin looked!

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Active Ingredients
Titanium Dioxide 6.16%, Zinc Oxide 5.72%

Inactive Ingredients
Water/Aqua, Cyclopentasiloxane, Isododecane, C12-15 Alkye Benzoate, Methylheptyl Isostearate,Ocytyldodecyl Neopentanoate, Dimethicone, Lauryl PEG-9 Polydimethylsiloxyethyl Dimethicone, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Pentylene Glycol, Aluminum Hydroxide, Stearic Acid, Disteardimonium Hectorite, Carnosine, HDI/Trimethylol Hexyllactone Crosspolymer, Phenoxyethanol, Acrylates/Ethylhexyl Acrylate/Dimethicone Methacrylate Copolymer, Propanediol, Iron Oxides (CI 77492), Methicone, Sodium Lauroyl Lactylate, Chlorphenesin, PEG/PPG-18/18 Dimethicone, Caprylyl Glycol, Benzylidene Dimethoxydimethylindanone, Superoxide Dismutase, Iron Oxides (CI 77491), Melanin, Buddleja Officinalis Flower Extract, Iron Oxides (CI 77499), Ceramide NP, Silica, Ceramide AP, Phytosphingosine, Cholesterol, Triethoxycaprylylsilane, Lecithin, Xanthan Gum, Carbomer, Ethylhexylglycerin, Tocopheryl Acetate, Plankton Extract, Micrococcus Lysate, Arabidopsis Thaliana Extract, Tocopherol, Ergothioneine, Ceramide EOP.