Table 1.
Percent attenuation values for at selected HEV wavelengths
| % HEV attenuation | |||
|---|---|---|---|
| Product | 415 nm | 440 nm | 465 nm |
| SPF 35 (titanium dioxide 7.9%, zinc oxide 6.7%, and black (CI 77 499), yellow (CI 77 492), and red (CI 77 491) iron oxides) a | 85.6 | 82.2 | 79.5 |
| SPF 50 (titanium dioxide 11.6%, zinc oxide 8.6%, and black (CI 77 499), yellow (CI 77 492), and red (CI 77 491) iron oxides) b | 83.7 | 78.9 | 74.7 |
| SPF 50 (titanium dioxide 11.6%, zinc oxide 8.6%, and black (CI 77 499), yellow (CI 77 492), and red (CI 77 491) iron oxides) c | 82.0 | 76.8 | 71.9 |
| No sunscreen d | 3.9 | 4.7 | 4.9 |
a
Total Eye® 3‐in‐1 Renewal Therapy, SPF 35.
b
All Calm® Clinical Redness Corrector, SPF 50.
c
Even Up® Clinical Pigment Perfector®, SPF 50.
d
Pep Up® Collagen Renewal Face & Neck Treatment.