Core Insights - HairSmart is leading the movement against genetic hair loss with its all-natural DHT Blocker, recently recognized as the 1 Natural DHT Blocker in North America [1][2] Group 1: DHT and Its Impact - DHT (dihydrotestosterone) is a byproduct of testosterone that causes hair follicles to shrink, leading to androgenetic alopecia, which affects both men and women [3] - Blocking DHT is crucial to prevent irreversible damage to hair follicles [3] Group 2: Product Comparison - Pharmaceutical DHT blockers like Finasteride and Dutasteride inhibit the enzyme 5-alpha-reductase but may cause side effects such as sexual dysfunction and mood changes [4] - HairSmart's Natural DHT Blocker contains a blend of natural ingredients like saw palmetto, stinging nettle, and pumpkin seed oil, which have been clinically shown to inhibit DHT production without side effects [4] Group 3: Comprehensive Hair Defense - The HairSmart DHT Blocker is part of a Hair Defense Stack that includes an Essential Hair Vitamin, designed to improve hair density and reduce shedding [5][6] - The combination of the DHT Blocker and Hair Vitamin provides a natural system for hair protection and regrowth [6] Group 4: Clinical Results - Clinical trials indicate significant improvements in hair thickness and reduced shedding within 90 days of using the HairSmart Hair Defense Stack [7]