Borago Officinalis Leaf Extract

Borago officinalis leaf extract is derived from the leaves of the borage plant, a herb native to the Mediterranean region. The extract contains various compounds including mucilage, fatty acids, and phenolic constituents that have been used in traditional skincare for centuries.In cosmetic formulations, it functions as a skin conditioning agent, helping to maintain moisture levels and support the skin's overall comfort and texture.

Borage leaf extract is thought to work primarily through its humectant and emollient properties. The mucilage content can help attract and bind water to the skin, whilst the fatty acid profile supports the skin's lipid barrier. These mechanisms work together to improve hydration and skin condition.The extract's traditional use for skin soothing may relate to its phenolic content, though the precise mechanism in cosmetic applications requires further research.

Borage leaf extract is generally incorporated into serums, moisturisers, and hydrating products. It works well alongside other hydrating ingredients such as glycerin or hyaluronic acid. No special usage instructions are typically required — apply as directed by the product formulation, usually daily or twice daily depending on your skincare routine.

Borage leaf extract is generally considered well-tolerated and safe for cosmetic use. Those with known sensitivity to plants in the Boraginaceae family should patch test or avoid products containing this ingredient.