CALIBRAE™ PROTECT SPF – Alastin HydraTint Pro Mineral Sunscreen SPF 36 (3.2 oz.)
CALIBRAE™ PROTECT SPF – Alastin HydraTint Pro Mineral Sunscreen SPF 36 (3.2 oz.)
A mineral-based, broad-spectrum sunscreen designed to protect against UV damage, environmental stress, and premature aging—while supporting daily skin function without unnecessary formulation complexity.
WHAT IT DOES
Provides broad-spectrum protection against UVA and UVB radiation using mineral filters, while supporting skin tone, hydration, and environmental defense.
WHY IT MATTERS
Ultraviolet (UV) radiation is one of the most studied and consistent drivers of long-term skin damage.
It contributes to:
- collagen breakdown
- elastin degradation
- pigmentation disorders
- and cumulative DNA damage within skin cells
Over time, this process—known as photoaging—accounts for the majority of visible aging changes in the skin.
Daily sunscreen use is one of the most evidence-supported ways to reduce this damage.
CLARITY ON SPF (IMPORTANT)!
There is significant confusion around sunscreen—especially regarding safety and SPF levels.
This is what matters:
- SPF 30 blocks ~97% of UVB rays
- SPF 50 blocks ~98% of UVB rays
The difference is minimal, not exponential
Higher SPF does NOT mean dramatically better protection—it often leads to:
- overapplication assumptions
- reduced compliance
- heavier formulations
SPF 36 falls within the clinically appropriate range for daily protection without unnecessary formulation burden.
SIZE
3.2 oz.