With nearly 80 million Americans affected by hair loss each year, it is no surprise that hair growth is a trending topic in the beauty industry. With new products entering the market every day, there are many different ingredients that promise to encourage hair growth or enhance overall hair wellness. From FDA-approved Minoxidil to buzzworthy botanicals like Procapil™ and Redensyl™, we’re breaking down the trending ingredients worth adding to your healthy hair routine.

Minoxidil

Minoxidil has been a staple in over-the-counter hair regrowth treatments for years but has only recently stepped into the spotlight. It is one of the few FDA-approved ingredients for treating hair loss and does not require a prescription, making it an attractive option for anyone dealing with hair thinning. 

This topical solution works by increasing blood flow to the scalp, helping to deliver oxygen and nutrients directly to your hair follicles. The result? Prolonged growth phases, thicker strands, and it often delivers a visible reduction in shedding over time. Ideal for those experiencing moderate to advanced hair thinning, Minoxidil is a trusted go-to for regrowth that gets results—with consistency and patience, of course.

Procapil™

Procapil™ is a powerful plant-based complex that is relatively new to the hair growth scene, but has nonetheless garnered some major buzz. It combines a trio of botanicals that are designed to work together to block DHT (a hormone linked to hair loss) while improving scalp circulation and reinforcing follicle structure. Think of it as a natural fortifier that may help anchor hair at the root and prevent premature fallout. It’s a potential solution for anyone with early-stage thinning or looking to improve overall scalp health.

Redensyl™

Another trending hair growth ingredient making waves in the hair growth industry is Redensyl™—a high-tech ingredient designed to target follicle stem cells. Its unique blend of plant extracts and patented molecules helps stimulate inactive hair follicles and boost cellular regeneration, essentially encouraging "sleeping" follicles to wake up and start producing again. Redensyl is often praised for being a gentle, non-irritating alternative to stronger treatments, while still delivering the potential to increase measurable volume and density.

Redensyl™ is a trademark of Givaudan.

Biotin

Biotin, also known as Vitamin B7, is a water-soluble B-vitamin that plays a vital role in supporting overall hair wellness. It helps the body metabolize Amino Acids—the building blocks of Keratin, which is the protein that makes up your hair. When your body has enough Biotin, it may better produce strong, resilient strands that are less prone to breakage and shedding. While Biotin won’t single-handedly reverse hair loss, it’s a foundational nutrient for keeping your hair looking radiant and healthy from the inside out.

Milk Thistle Extract

Rich in antioxidants, Milk Thistle Extract may help combat oxidative stress and support hormonal balance, both of which are key factors in reducing hair thinning. While it’s more of a supporting player than a star ingredient, this powerful plant adds a detoxifying edge to your healthy hair routine, which can result in more resilient hair over time.

When it comes to boosting hair growth, the right ingredients can make all the difference. Whether you're turning to proven powerhouses like Minoxidil, plant-based innovators like Procapil and Redensyl, or foundational nutrients like Biotin and Milk Thistle Extract, each ingredient brings something unique to the table. While there’s no one-size-fits-all solution, these trending ingredients are leading the way in helping you reach your healthy hair goals.