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Nutrients for hair growth
Nutritionists say the same. “A body that is being nourished by an array of vitamins, minerals, antioxidants and fatty acids is going to have healthy hair, except possibly in the case of a condition that impacts hair health,” adds Serena Poon, nutritionist, celebrity chef, and founder of Just Add Water and Culinary Alchemy. “Eating a diet that is rich in colorful fruits, vegetables, plant-based fats and whole grains will transform your health in so many ways, including making your hair luscious.”
Poon also points to other leafy greens like kale and collard greens as a top foods for hair growth. “These are rich in a number of nutrients, including iron,” she explains. “Iron helps deliver oxygen to cells for health growth, so a deficiency of this important nutrient can negatively impact hair growth.”
Nuts and seeds
They’re also high in omega-3s, which help nourish the hair and support its growth and give luster. “You can find them in fatty fish like flaxseeds, chia seeds, and walnuts, and they also contribute to a healthy scalp,” says Dr. Henry. And, of course, they’re high in protein too: “Nuts and seeds are high in protein, your hair is made of protein, so it’s important that your diet is full of healthy sources,” adds Poon.
“Citrus fruits, like oranges, grapefruits and lemons, are rich in vitamin C, which supports collagen production,” says Poon. “Collagen is an important component of the proteins that make up healthy hair.”
Dr. Henry and Poon point to berries as a great source of Vitamin C too. “Açai berries and blueberries are high in antioxidants, which may help protect your hair from oxidative stress, keeping it looking young and radiant,” says Poon.