@glowgenie_kbeauty: Ever wondered how K-pop idols get that full, gorgeous hairline even in tight ponytails? My ponytail hairline used to look so sparse, so I took the 14-day challenge with Esther Formula Biotin Strips! These oral dissolving strips melt directly on your tongue without water, delivering Biotin right into your system to support keratin formation for fuller hair and stronger nails. 💕 Look how much thicker and filled-in my hairline looks now! 🌿 @ESTHER FORMULA USA @estherformula_global #estherformula #estherbiotin #biotoinstrips #biotinstrips #hairtransformation