The Best Ingredients for Hair Growth: What Actually Works?

If you’ve ever searched for ways to grow longer, stronger hair, you know there’s no shortage of products promising results. But not all ingredients are created equal. To truly support hair growth, you need ingredients that nourish, strengthen, and protect your scalp and follicles. Below are some of the most effective ingredients for hair growth and why they deserve a place in your routine.

AnaGain™ – A Clinically Supported Hair Growth Ingredient

• Derived from organic pea sprouts from Switzerland.
• Clinically shown to reactivate hair growth at the root, extend the hair’s anagen (growth) phase, and reduce hair loss.
• Works at the follicular level to encourage thicker, fuller hair.
• Found in Hair + and Scalp Serum +, making it a reliable choice for revitalizing thinning hair.

Yüth™ (Spermidine) – Supporting Longer Growth Cycles

• Spermidine is a naturally occurring polyamine that supports hair follicle renewal and cellular regeneration.
• Helps extend the growth phase of hair, supporting thicker and healthier strands.
• Research suggests that spermidine may act through pathways with similarities to Minoxidil, the active ingredient in Rogaine, but in a natural, science-backed way.
• Available in Youth + and Yüth Gummies +, offering convenient support for hair health from within.

Biotin – A Well-Known Hair Strengthener

• Also called Vitamin H or B7, biotin is important for healthy, resilient strands.
• Supports the conversion of nutrients into energy and boosts keratin production, the structural protein of hair.
• Helpful for weak, brittle strands or excessive shedding.

Caffeine – Stimulating the Scalp

• Caffeine is not just for coffee; it can stimulate hair follicles.
• Helps increase blood circulation in the scalp, delivering oxygen and nutrients.
• May reduce the effects of DHT, a hormone linked to hair loss.
• Often included in hair care products for those experiencing thinning hair.

Collagen – Supporting Hair Structure

• Collagen provides amino acids that help rebuild and strengthen hair strands.
• Improves elasticity and resilience, helping to reduce breakage.
• Since natural collagen levels decline with age, supplementation can support hair structure.

Hyaluronic Acid – Hydration for the Scalp and Hair

• Known for its strong water-retaining capacity.
• Keeps the scalp hydrated and nourished, creating an optimal environment for growth.
• Helps lock in moisture, leaving hair softer, smoother, and less prone to breakage.

Building Your Hair Growth Routine

Incorporating ingredients like AnaGain™, Yüth™ (spermidine), biotin, caffeine, collagen, and hyaluronic acid into your routine can make a noticeable difference in hair health. Whether you choose targeted scalp care with Scalp Serum + or daily supplements like Hair + (capsules), Youth + (drink), or Yüth Gummies + (gummies), these ingredients work together to give your hair the best chance to thrive. Start nourishing your hair today and help it reach its full potential.

References

1. BIGVITA. (2024, May 1). The powerful benefits of biotin for hair. Retrieved from https://bigvita.com/the-powerful-benefits-of-biotin-for-hair/

2. BIGVITA. (n.d.). Hair supplements. Retrieved from https://bigvita.com/product/hair-supplements/

3. BIGVITA. (2025, March 7). Yüth™ is a better alternative to Minoxidil? Retrieved from https://bigvita.com/yuth-is-a-better-alternative-to-minoxidil/

4. BIGVITA. (2024, October 2). Yüth sets the standard for spermidine. Retrieved from https://bigvita.com/yuth-sets-the-standard-for-spermidine/