Perilla leaf (Perilla frutescens) extract ek plant-based ingredient hai jo rosmarinic acid, flavonoids aur fatty acids se bhara hota hai. Isse skincare mein antioxidant, anti-inflammatory aur skin-soothing properties ke liye use kiya jata hai. Yeh ingredient generally irritated ya sensitive skin ko calm karne ke liye formulations mein add kiya jata hai aur skin ko nourish karne mein madad karta hai.