In our Product list you´ll find an overview of all our RAHN-Active Ingredients, with a structure after their properties. Additional you´ll find all detailed product information.

Scientifically confirmed effects

Skin Care

• Deeply effective and long-lasting improvement in skin hydration (in-vivo study)

• Increase in skin moisture already with a use level of 1% (in-vivo study)

Hair Care

• Hair repair effect: 43% improvement in hair structure with a dosage of 0.2%

• 12 hour long-term moisture effect (in vivo study)
• Reduced appearance of scaly skin (in vivo study)
• Strengthening of skin tissue (in vivo study)

• Reduces skin lipid removal when washing and promotes re-lipidation after washing (in vivo study)
• Accelerates the regeneration of the skin barrier (in vivo study)
• Protects against dehydration and reduces TEWL (in vivo study)

• Immediate improvement in skin moisture level of up to + 38% after 1 hour (in vivo study)

• Long-term improvement in skin moisture level of up to 14% after 28 days (in vivo study)

• Rapid skin calming after physical irritation (in vivo study)
• Strengthening of the skin against chemical influences (in vivo study)
• Reduction of irritation and redness compared to hydrocortisone and panthenol (in vivo study)

• Reduction of stress markers on a molecular level (in vitro study)
• Visible alleviation of stress symptoms (in vivo study)

• Active cell and DNA protection during solar irradiation (in vitro study)

• Promotes rapid regeneration of damaged cells and DNA following UV-induced erythema (in vivo study)

• Effective inhibition of free radicals (in vivo study)
• Broad spectrum effect against peroxides, super oxides and lipid peroxides (in vivo study)
• Effective cell protection (in vivo study)

• More homogeneous skin appearance (in vivo study)
• Reduction of wrinkles and fine lines (in vivo study)

• Stimulation of lipolytic activity (in vitro study)
• Reduction of fat infiltration in the dermis (in vivo study)
• Improvement of skin micro-relief (in vivo study)

• Increases lipolysis activity (in vitro study)
• Reduced fat infiltration into the dermis (in vivo study)

• Sustained reduction of Lipofuscin formation (in-vitro study)
• Reduction of total area of age spots by 14.2% after 2 weeks and 21.2% after 3 months (in-vivo study)
• Reduction of contour sharpness of age spots by 13.5% after 3 months (in-vivo study)

• Inhibition of melanin production (in vitro study)
• Lighter complexion (in vivo study)

• Effectively reduces existent skin impurities and optimises the skin appearance (in vivo study)

• Improved skin elasticity in the cleavage area, firms the breast and smoothes its surface (in vivo study)
• Increased breast volume accentuates femininity and lends fullness to the cleavage (in vivo study)
• Activation of lipid accumulation (in vitro study) – Lipogenesis in human adipocytes

• Accelerated healing of micro shaving cuts (in vitro study)
• Increased cell resistance to extreme conditions; cold shock and heat stress (in vitro study)
• Powerful skin moisturising with long-lasting effect (in vivo study)