DIY Hair Growth Serum Recipe - This natural hair growth serum combines herbs like nettle and horsetail with aloe vera gel and essential oils of lavender, rosemary and clary sage. Essential Oils, Serum, Diy Hair Growth Serum Recipe, Aloe Vera Gel, Hair Growth Serum Diy, Aloe Vera, Hair Growth Serum, Growth Serum, Hair Growth Treatment