13.8% zinc oxide
Sun Bum 50 Mineral Sunscreen Face Stick
+2.9 L*
Predicted from the label's 13.8% zinc oxide (FDA label of August 26, 2025) for skin of L* 55. Range 0.5 to 5.2 L*, the model's typical miss on a product it was not fitted on.
By skin tone, lighter to deeper.
- Skin L* 65+2.2 L*-0.1 L* to +4.6 L*
- Skin L* 60+2.6 L*+0.2 L* to +4.9 L*
- Skin L* 55+2.9 L*+0.5 L* to +5.2 L*
- Skin L* 50+3.2 L*+0.8 L* to +5.5 L*
- Skin L* 45+3.5 L*+1.2 L* to +5.9 L*