VEGAMOUR GRO Hair Serum 3-Month Supply, Get Thicker, Fuller Looking Hair 3-Pack Published by admin on July 14, 2024 LOOKING HAIR IN AS SOON AS 90 DAYS. Even if you see and feel a difference, those first 90 days are only the start of your hair wellness journey. If you don’t keep up with your hair habit daily, results will start to wane.