Used in skincare products for its anti-aging properties, Ginsenoside Rg4 helps reduce wrinkles and improves skin elasticity by boosting collagen production. It is also studied for neuroprotective effects, supporting brain health and potentially slowing cognitive decline. In dietary supplements, it contributes to overall vitality and stress resistance. Research explores its role in supporting cardiovascular function and promoting healthy circulation. Due to antioxidant activity, it helps protect cells from oxidative damage, making it valuable in wellness and preventive health formulations.