Performed by French laboratory COSderma using the latest techniques in dermatological testing, this study sheds new light on the mechanisms and actions of Peptan fish collagen peptides and reconfirms their positive effects on skin beauty.
In 2009, two clinical studies (Dermscan in France and Souken in Japan) involving French and Japanese women demonstrated that a daily intake of Peptan significantly improves skin hydration and suppleness, reduces the number of micro-relief furrows and prevents the formation of deep wrinkles.
In 2012, the new study commissioned by Rousselot was designed to investigate the underlying collagen network and understand the impact of a daily intake of Peptan (sachet for drinks) on skin structure.
This double-blind randomised study versus placebo was performed on 106 healthy female subjects aged 40 to 65, over an 84 day period (12 weeks). The resulting indicators illustrate the statistically significant effects of Peptan on skin after just 28 days with an even greater effect after 84 days:
Participants reported a high acceptability of Peptan, with no side effects.
Source: Rousselot
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