Tropaeolum Majus Flower Extract

Tropaeolum majus flower extract comes from the garden nasturtium, a South American plant brought to Europe in the 16th century. The extract is derived from the flowers and contains a range of bioactive compounds including essential oils and polyphenols, which give it antioxidant properties.In skincare formulations, it functions as a skin conditioning agent. The extract contains trace minerals such as potassium, magnesium, zinc and copper, along with compounds that research suggests may have antimicrobial and antifungal activity.

The antioxidant effects are primarily driven by the polyphenol compounds naturally present in the nasturtium flower. These compounds neutralise free radicals, which are unstable molecules that can damage skin cells and contribute to visible ageing and irritation.The antimicrobial and antifungal activity appears to stem from the essential oils and secondary metabolites within the extract. These compounds may help create an environment less favourable to problematic microorganisms, though the specific mechanisms in skincare applications require further research.

Tropaeolum majus flower extract is typically used as part of a complete formulation rather than in isolation. It is often included in serums, toners, and creams. Like most plant extracts, its efficacy is best supported when used consistently as part of a broader skincare routine. There is no specific evidence suggesting particular timing or frequency requirements beyond the product manufacturer's recommendations.

Tropaeolum majus flower extract is generally well-tolerated in cosmetic formulations. As with any botanical ingredient, individuals with known sensitivities to plants in the Tropaeolaceae family should exercise caution or perform a patch test before use.