SIDERITIS RAESERI FLOWER/LEAF/STEM EXTRACT.

This extract exerts its beneficial effects primarily through its rich content of phenolic compounds, including various flavonoids and hydroxycinnamic acid derivatives, which act as potent antioxidants. By inhibiting oxygen-promoted reactions, it effectively prevents oxidative stress, safeguarding both the skin and formulation integrity. It functions as a skin conditioning agent, promoting healthy skin appearance, and offers broad protection against environmental factors. Furthermore, the extract demonstrates properties such as anti-aging, moisturizing, and photoprotection against harmful UV radiation, alongside anti-inflammatory activity and antimicrobial efficacy against common skin infection agents like *Staphylococcus aureus*, *Staphylococcus epidermidis*, and *Pseudomonas aeruginosa*.