It would be unfair of me to start a conversation about collagen without addressing the elephant in the room. Does it actually promote healthy hair, skin, and nails when incorporated into a diet, or has it been overhyped for years for the “possibility” that it will contribute to a healthy lifestyle and appearance? As a beauty editor with hundreds of health experts on speed dial, I can say with confidence that recent studies have shown that not only can it promote fuller and healthier hair, but it can encourage fast hair growth when used the correct way. For anyone who has dealt with hair thinning and loss, this may be the key to restoring your beloved strands to their healthiest state.
Collagen is composed of several types of amino acids and happens to be one of the most abundant structural proteins in the body. As we age, we produce less of it (and even lose it due to environmental stressors, poor health habits, etc). While incorporating collagen supplements into your diet may not be the solution to all your health problems, it certainly offers a way to give your body what it needs when it needs it. Below, we’ve curated a list of the best collagen products for hair growth based on thousands of glowing reviews.