DHA

Docosahexaenoic acid or DHA is a type of omega-3 fatty acid that you can consume in food or as a supplement to help improve chronic conditions, such as heart disease, certain types of cancer, Alzheimer’s disease, depression, and inflammatory conditions like rheumatoid arthritis. Evidence also shows that this fish oil boosts general skin health, such as relieving dry skin and eczema. Since DHA also combats inflammation, it has been shown to help improve acne, as well as hyperpigmentation due to aging and UV exposure. DHA is also a common ingredient in self-tanning products and the color additive that darkens the skin.