Sun Protection

Synthetic sunscreen agents are not desirable for anyone interested in sustainable skincare.  302 adds no synthetic sunscreen agents.  We rely on zinc oxide and titanium dioxide in safe particle sizes (> 100 ug) to avoid interference with cellular metabolism.  The result is elegant, light formulas.

Please note that SPF numbers can be misleading.  For example an SPF-15 is 93% effective against UVA?UVB radiation while an SPF-30 is only a bit more effective at 97%.

SPF-15 is the choice for most days, use SPF-30 for prolonged, intense exposure.  Layer twice for even coverage.