The clinical-dermatological application study was carried out in healthy women aged between 40 – 65 years who used our marine collagen (BDF Naturlagen™) with daily oral intake (5 g) over a period of 12 weeks.
The results of examination for dermal tolerability including a determination of skin moisture and individual wrinkle depth, showed from the clinical-dermatological point of view:
Improvement of the skin moisture by 74,53 % after six weeks
Improvement of the skin moisture by 74,53 % after six weeks.
of the skin moisture by 115,90 % after twelve weeks.
No relevant reactions in the test were observed from a clinical-dermatological perspective; the product had very high tolerance levels. No reactions of intolerance that suggested irritation or allergic reactions were detected.