You can take turmeric capsules with food or add some black pepper to the mix to boost bioavailability. As with any supplement, turmeric is likely to work better when you are pursuing some healthy lifestyle habits usually, including exercise and a healthy diet. Moreover, turmeric works as a skin lightening agent for your skin. The curcumin in it decreases the excess melanin production and lightens your skin tone. Adding turmeric capsules to your skincare routine can make lighter your skin tone and decrease any kind of dark spots and pigmentation.