Cast Forecast
CompareEvidence

23.5% zinc oxide

Hello Bello Mineral Sunscreen

+6.6 L*

Predicted from the label's 23.5% zinc oxide (FDA label of August 28, 2026) for skin of L* 55. Range 4.2 to 8.9 L*, the model's typical miss on a product it was not fitted on.

By skin tone, lighter to deeper.

  • Skin L* 65+5.1 L*+2.8 L* to +7.5 L*
  • Skin L* 60+5.9 L*+3.5 L* to +8.2 L*
  • Skin L* 55+6.6 L*+4.2 L* to +8.9 L*
  • Skin L* 50+7.3 L*+5.0 L* to +9.7 L*
  • Skin L* 45+8.1 L*+5.7 L* to +10.4 L*