Coix Lacryma-Jobi Ma-Yuen Seed Powder

Coix Lacryma-Jobi Ma-Yuen Seed Powder is derived from the seeds of Job's tears, a grain plant native to Southeast Asia. The powder is a natural humectant and skin conditioning agent, meaning it helps attract water to the skin and supports the surface layer.In formulations, it typically functions as a hydrating ingredient that can be incorporated at concentrations between 3% and 15%, depending on the desired effect and product type.

As a humectant, Coix Lacryma-Jobi Ma-Yuen Seed Powder works by drawing water from the deeper layers of skin and the surrounding environment into the outer layer (stratum corneum). This increases skin hydration and can improve the appearance of fine lines and dryness in the short term.The powder also conditions the skin surface by helping to smooth irregularities and support the skin's natural protective barrier, contributing to an overall softer feel.

Coix Lacryma-Jobi Ma-Yuen Seed Powder is typically found in serums, essences, toners, and moisturisers. For best results, apply to clean, slightly damp skin and follow with an occlusive moisturiser to lock in hydration. It works well in layered routines and can be used morning and evening. There is no need for specific timing or spacing from other actives, though it pairs naturally with other hydrating ingredients.

Generally well-tolerated and suitable for most skin types, including sensitive skin. No significant contraindications or known irritants have been documented; however, those with grain allergies should exercise caution.