Phaseolus Radiatus Sprout Extract

Phaseolus radiatus sprout extract is derived from the sprouted seeds of the mung bean plant. During sprouting, the plant synthesises amino acids, polysaccharides, and other water-binding compounds that can be extracted and used in skincare formulations.In cosmetic products, this ingredient functions primarily as a humectant and skin conditioner. Humectants work by drawing water from the air and deeper skin layers into the stratum corneum, the outermost layer of skin, helping to improve hydration and skin feel.

The hydrating properties of this extract come from its natural content of amino acids and polysaccharides, both of which are hygroscopic — meaning they have an affinity for water molecules. When applied topically, these components attract moisture from the environment and from deeper skin layers, depositing it in the outer layers of the skin.Additionally, the amino acids may contribute to skin conditioning by helping to improve skin smoothness and elasticity through their interaction with the skin's protein structure.

This ingredient is best used in hydrating serums, toners, and moisturisers where its humectant properties can be maximised. For optimal results, apply to damp skin and layer with an occlusive moisturiser to seal in the hydration it helps attract. It works well in formulations alongside other humectants such as glycerin or hyaluronic acid, and can be used daily as part of your regular skincare routine.

Phaseolus radiatus sprout extract is generally well-tolerated and suitable for most skin types. As with any ingredient, patch test first if you have known sensitivities to plant extracts.