Collagen score

Placebo

39.0 ± 14.8

24.0 ± 6.2

(−15.0 ± 12.8)

35.6 ± 13.5

(−3.4 ± 6.9)

Delphinol®

35.4 ± 11.8

23.3 ± 8.1

(−12.1 ± 11.6)

33.0 ± 9.4

(−2.4 ± 7.9)