Nephelium Lappaceum Branch … Leaf Extract

Nephelium lappaceum, commonly known as rambutan, is a tropical fruit native to Southeast Asia. This extract is derived from multiple parts of the plant—the fruit, leaves, and branches—making it a versatile botanical ingredient. In skincare, it functions primarily as a skin conditioner, helping to maintain skin texture and suppleness.The extract contains polyphenols, tannins, and other phytochemicals typical of tropical fruits. These compounds are thought to contribute to its conditioning and antioxidant properties, though research specific to cosmetic applications remains limited.

Nephelium lappaceum extract conditions the skin through two main mechanisms. First, it contains compounds that can bind water to the skin surface, acting as a humectant. Second, the extract has emollient properties that help create a protective film, reducing transepidermal water loss and keeping skin feeling soft.The polyphenolic content suggests antioxidant activity, potentially helping to neutralise free radicals generated by UV exposure and environmental pollution, though the extent of this benefit in finished skincare formulations depends on extract concentration and stability.

Nephelium lappaceum extract is typically found in moisturisers, serums, and hydrating masks where its conditioning properties complement other active ingredients. It is generally used as part of a formula rather than as a standalone treatment, so follow the usage instructions of your specific product. No special application technique is needed.

Generally well-tolerated in cosmetic formulations. Allergic contact dermatitis is rare but possible, particularly in those with known sensitivity to Sapindaceae family plants.