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6. Nuts and seeds
Omega-3 fatty acids are great for your hair, particularly in adding thickness. Unfortunately your body is unable to produce these healthy fats, you need to find outside sources and implement them into your diet. Fortunately, nuts and seeds like almonds, cashews, walnuts are full of these healthy fats, and are completely edible and entirely delicious.
What’s better? Nuts also contain vitamin D, which has been found to help create new follicles where you can grow new, thick, strong, healthy hair you can be proud of.