Hair and nail health is another area where the gelatin trick shows significant results. Weak nails and thinning hair are often signs of low collagen levels. By following this trick, individuals notice stronger nails that break less frequently and hair that grows thicker and healthier. The protein in gelatin strengthens hair follicles and nail beds, making the trick particularly effect... https://www.youtube.com/watch?v=9lwTdTN8lIE