.png?21077){kind=icon}
Tetra fx251 Broad Spectrum SPF 50 – The next-generation sunscreen that delivers Genetic Protection Factor™ (GPF) to shield skin at the cellular level from everything modern life throws at it.
Standard sunscreens only block UV rays. TETRA goes further with 4 levels of adaptive protection that respond in real-time to what your skin needs – shielding against UVA, UVB, infrared radiation, HEV blue light from screens, pollution, and free radicals. The universal skin tint melts into any skin tone, delivering an instant glow with a matte finish that works alone or under makeup.
This all-in-one skin shield is formulated with 100% mineral filters (Zinc Oxide + Titanium Dioxide) plus PRIORI's proprietary DNA Enzyme Complex to help repair existing damage while protecting against future harm. Whether you're at the gym, commuting, in back-to-back video calls, or at the beach, TETRA has you covered – and it's reef safe too.
Visible Results Users Love
- Instant glow with universal tint that adapts to any skin tone
- Matte finish that lasts throughout the day without greasiness
- 80 minutes water resistance for active lifestyles and outdoor activities
- No white cast – blends seamlessly into all complexions
- Reduced redness and irritation with continued use from anti-inflammatory actives
- Protected against screen damage – blocks up to 43% of HEV blue light from electronics
Why This Beats Standard Sunscreens
- 4-level protection vs single-layer – most SPFs only offer UV protection; TETRA shields against UV + infrared + blue light + pollution
- GPF™ (Genetic Protection Factor) – protects at the cellular DNA level, not just on the surface
- DNA repair enzymes included – actually helps reverse existing sun damage while preventing new damage
- Carnosine reduces IR-A damage by 96% – infrared radiation causes premature ageing even when you can't feel the heat
- Universal tint technology – no separate shade matching needed; adapts to every skin tone naturally
- Reef safe formula – no oxybenzone or octinoxate that damage marine ecosystems
Best For
- Anyone spending time on screens (phones, computers, tablets) who wants HEV blue light protection
- Active lifestyles requiring water-resistant protection that won't budge
- All skin types and tones looking for a tinted SPF that actually disappears into skin
- Those concerned about pollution, heat stress, and modern environmental aggressors
- Men and women wanting a matte-finish SPF that works under makeup or alone
- Anyone seeking anti-ageing protection beyond standard UV filters
FAQS
What makes PRIORI TETRA different from regular SPF 50 sunscreens?
Will this leave a white cast on darker skin tones?
Can I wear this under makeup?
How long does one bottle last?
Is this safe for sensitive skin?
Why is blue light protection important?
