Product profile
The90 Gem
The90 · UV exposure pendant
Product overview
The90 Gem by The90 is a neck-worn / pendant. Tracked signals include UVA exposure, UVB exposure, cumulative UV dose, time-to-burn estimate.
Product status
Available
Form factor
Neck-worn / pendant
Signals & biomarkers
UVA exposure · UVB exposure · cumulative UV dose · time-to-burn estimate · sunscreen reapplication timing
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