3. Improved skin
Ginger may also be great for your skin, but you don’t necessarily have to apply it topically to see the results. The fact that ginger is so good for digestion has a corollary effect on how your skin looks, because food that sits in the digestive system for too long can create toxic byproducts that manifest in problems like psoriasis, eczema, and acne.
Ginger helps on the inside to promote digestion, but can also contribute to clear, smooth skin when it exits your body via perspiration. Ginger may also serve as an antiseptic for small cuts or abrasions.