Selaginella Tamariscina Extract

Selaginella tamariscina extract is derived from a small fern-like plant native to Asia, where it has been used in traditional medicine for centuries. The extract contains bioactive compounds known as biflavonoids, particularly amentoflavone, which possess antioxidant and anti-inflammatory properties.In skincare formulations, this ingredient functions as a skin conditioning agent, helping to protect the skin from environmental stressors and support the skin's natural defence mechanisms.

Selaginella tamariscina extract works primarily through its biflavonoid content, which acts as a free radical scavenger. When UV rays damage skin cells, they generate reactive oxygen species (ROS) that initiate a cascade of harmful reactions. The extract's compounds neutralise these free radicals before they can cause extensive cellular damage.Research also suggests the extract influences cellular signalling pathways—specifically through AKT and AMPK activation—which regulate whether damaged cells undergo protective autophagy (cell self-cleaning) or apoptosis (programmed cell death). This m…

Selaginella tamariscina extract is typically found in serums, moisturisers, and sun care products. As it works best when combined with other sun protection measures (SPF), consider using products containing this ingredient as part of a broader photoprotection routine rather than as a standalone UV defence. There are no specific usage restrictions; it can be applied daily alongside other skincare steps.

Selaginella tamariscina extract is generally well-tolerated in cosmetic formulations. No significant adverse effects have been reported in available safety literature, though patch testing is advisable for individuals with known sensitivity to plant extracts.