There are two conditions where clogged sweat glands can create bumps on the vulva: 1  Fox Fordyce is an itchy type of skin lesion which can range in size from small papules to cyst sized bumps. They may also be found on the lower abdomen and thighs.
For hair growth, be sure to get a balanced diet with Vitamin C, Biotin (i.e. Vitamin B7 or Vitamin H) and Niacin (Vitamin B3). If you cannot get enough of these vitamins in your diet, you may need to take a vitamin supplement for hair growth.
Vitamins good for hair growth and healthy skin will help fight any free radicals found in your body. Free radicals break down your cells and cause symptoms of unhealthy skin and hair such as wrinkles and hair loss, according to the National Institutes of Health and the Mayo Clinic.