17.3% zinc oxide
Circadia Circa-Shield Mineral Sunscreen
+4.2 L*
Predicted from the label's 17.3% zinc oxide (FDA label of December 22, 2023) for skin of L* 55. Range 1.9 to 6.6 L*, the model's typical miss on a product it was not fitted on.
By skin tone, lighter to deeper.
- Skin L* 65+3.3 L*+0.9 L* to +5.6 L*
- Skin L* 60+3.7 L*+1.4 L* to +6.1 L*
- Skin L* 55+4.2 L*+1.9 L* to +6.6 L*
- Skin L* 50+4.7 L*+2.3 L* to +7.0 L*
- Skin L* 45+5.2 L*+2.8 L* to +7.5 L*