Bold Care Hair Growth 5% Solution Serum & Biotin Supplements ComboBold Care Hair Growth 5% Solution Serum & Biotin Supplements Combo About The Product: Hair loss and bald spots are caused by age, heredity, hormonal imbalances, or medical Trust Bold Cares NABL accredited, expert backed to reverse hair loss and regain your confidence. How To Use: Hair Growth 5% Solution Serum: Apply once a day before bedtime. If using as a spray, spray 2 3 times on the area and spread the solution evenly with fingers. If you're using