Sure, collagen is all the rage for skincare...but did you know it can help your strands, too? 

Collagen’s beauty benefits aren’t just skin-deep. While it’s often celebrated for giving skin a firm, youthful glow, this powerhouse protein also plays a quiet but crucial role in the health of our hair. From the strength of each strand, to the resilience of our roots, collagen works behind the scenes to support fuller, shinier, and more resilient hair. But as natural collagen levels begin to dip with age, it’s worth exploring how a daily dose may help replenish what the hair needs to thrive—from the inside out.

How Exactly Does Collagen Influence Hair Health? 

Collagen Provides the Building Blocks for Stronger Strands

Hair is primarily made of keratin, a tough, fibrous protein that forms the structure of each strand. Your body builds keratin using a variety of essential amino acids, which are the building blocks of protein. Collagen, a rich source of amino acids, is particularly high in proline and glycine, both of which are crucial for the production of keratin. By supplementing with collagen, you can provide your body with the specific nutrients to produce stronger, healthier hair. This support at the cellular level may lead to fuller, more elastic strands, helping the hair withstand damage, breakage, and thinning over time. Collagen may further support hair health by stimulating the production of keratin in hair follicles, promoting growth. 

Collagen Can Support A Healthier Scalp

A nourished scalp is the foundation for healthy hair. Collagen maintains the structure of the dermis (the layer of skin that holds your hair follicles), supporting its overall strength. But as collagen levels naturally decline with age, the dermis becomes thinner and less resilient, which can negatively impact hair follicles. By supplementing with collagen, you can help to restore skin hydration, improve elasticity, and support the structural integrity of the scalp. This creates an optimal environment for healthy hair growth. Additionally, a well-hydrated and elastic scalp enhances blood circulation, ensuring that your hair follicles receive the nutrients they need for stronger, healthier strands.

Supplementing With Collagen May Offset the Effects of Natural Collagen Loss

Scientific research supports collagen's role in fortifying hair. For instance, a 2022 clinical study published in the Journal of Biomedical and Biopharmaceutical Research found that women aged 45-60 who took 5 grams of bioactive collagen peptides daily for 90 days experienced a significant improvement in their hair's mechanical resistance. Typically, our body’s collagen production starts to naturally decline as early as our mid-20s. This decrease in collagen can lead to a range of visible effects, including thinner, weaker hair that is more prone to breakage and damage. Collagen is a critical structural protein that helps maintain the integrity of our hair follicles and each strand. As collagen levels drop, our hair may start to lose its volume, shine, and resilience. A high-quality collagen peptide supplement taken daily may help replenish the collagen the body is no longer producing in sufficient quantities. Just remember that results can vary depending on numerous factors tied to diet, genetics, and overall wellness.

Stronger Strands Start from Within

While collagen often steals the spotlight in the skincare world, its role in supporting hair health deserves just as much attention. Not only does collagen provide essential proteins, but it may also protect against daily damage to nourish your hair from within. So, if you’ve been noticing changes in your strands (whether it’s thinning, dull, or breaking) it might be time to look beneath the surface.

Sippable Haircare Never Tasted So Good

Pretty Tasty collagen teas make it easy to nourish your hair from within, without adding a single step to your routine. Each serving delivers 10 grams of high-quality collagen peptides to support shinier strands, smoother skin, and stronger nails. Available in ready-to-mix stick packs or ready-to-drink cans. Shop now to experience your new favorite effortless beauty ritual.

Disclaimer: This article is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any medical condition. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult with your physician, dermatologist, or qualified healthcare provider before making changes to your skincare routine, diet, or wellness practices. At times, we may recommend products or services from other brands. These recommendations are based solely on our belief in their value—we do not receive compensation or commissions from the sale of these items.