MINERAL RICH, BIOTIN 2 MONTH GROWTH UPDATE!!! :)) BEFORE/AFTER PICS show MONTH 1 vs MONTH 2.. I had to start my growth challenge over when i cut my hair jan 31. 2013 and since then ive been taking mineral ri… Related posts: Liquid gold hair growth oil review: 1 month update 6 Month Biotin Hair Growth Update, Length Check Amazing Hair Growth with Mineral Rich Biotin Update, Hair Update, Acne Update