Ashwagandha

This natural astringent relieves stress, helps you build muscles and tones the skin. It also aids in healing wounds especially burns and rashes. Ashwagandha stimulates DHEA, which is a precursor to both testosterone and estrogen and stimulates the production of natural skin oils. ... It also promotes the production of vital compounds and proteins for healthy skin such as hyaluronan for skin hydration, elastin to keep the skin supple and collagen for skin strength. For glowing skin, you can also use Ashwagandha as a toner with dried ginger and lemon.