Cast Forecast
CompareEvidence

16.4% zinc oxide

doTERRA sun Spray

+3.9 L*

Predicted from the label's 16.4% zinc oxide (FDA label of January 28, 2025) for skin of L* 55. Range 1.5 to 6.2 L*, the model's typical miss on a product it was not fitted on.

By skin tone, lighter to deeper.

  • Skin L* 65+3.0 L*+0.7 L* to +5.4 L*
  • Skin L* 60+3.4 L*+1.1 L* to +5.8 L*
  • Skin L* 55+3.9 L*+1.5 L* to +6.2 L*
  • Skin L* 50+4.3 L*+2.0 L* to +6.7 L*
  • Skin L* 45+4.7 L*+2.4 L* to +7.1 L*