Milk thistle seed oil is valued for its high content of linoleic acid (omega-6), which helps support the skin barrier and maintain moisture balance, especially for skin that feels dry, sensitive, or compromised. It is also a natural source of vitamin E and related antioxidant compounds that help protect skin from oxidative stress.
In addition, milk thistle seed oil contains unique flavonoids (flavonolignans) that contribute to skin protection and overall skin comfort. Lightweight and conditioning, it helps leave skin feeling smooth, balanced, and nourished without heaviness.