* One study found that people with alopecia areata, a disease that causes patchy hair loss, who put [[lavender]] oil on their scalps had significant hair re-growth compared to those who did not apply the oil.
* [[Burdock Root]] is effective for hair growth because it purifies the blood.
* [[Saw palmetto]] : A study in the Journal of Alternative and Complementary Medicine reported that saw palmetto (serenoa repens) may increase hair growth in men. Take saw palmetto capsules twice daily. Saw palmetto prevents DHT from forming and allows more proteins to penetrate your hair follicles, resulting in thicker hair.
* [[Green Tea]] boosts the immune system and stimulates hair growth. Green tea contains catechins and flavonols which can reduce DHT and cholesterol. Take two tablets an hour before meals for maximum effect. The effect of one green tea tablet is equal to seven cups of green tea.
* [[Ginkgo Biloba]] : Rich in antioxidants, Ginkgo provides increased blood flow to the hair follicles in the scalp, strengthening and stimulating the hair shaft.
* Essential Oils : A mixture of essential oils including rosemary, cedarwood, lavender and thyme can be applied to the scalp to stimulate blood flow and hair growth. Never apply the essential oils directly to the skin; rather, first mix three to six drops of each oil in a base such as almond, jojoba or olive oil. Apply the oil mixture nightly to encourage an increase in blood flow and strengthen the existing hair shafts.
* [[Essential Fatty Acids]] : Essential fatty acids from walnuts, flaxseeds, fish and avocado are also important for healthy hair.
*apply a paste of hot olive oil, one tablespoon of honey, one teaspoon of cinnamon powder before bath and keep it for approx. 15 min. and then wash the hair. It was found to be effective even if kept on for 5 minutes.
* Soybeans contain the organic compound isoflavones which prevents the over production of DHT. Tofu has the highest amount of isoflavones. Consume at least four tofu dishes a week.
* Apply pumpkin seed oil to your scalp before bedtime for two to four months. When applied generously to the scalp, this oil stops the production of DHT. It also inhibits DHT through the liver.
* [[MSM]] : Methylsulfonylmethane aids in the production of keratin (a protein in the hair) while doing double-duty to strengthen hair follicles.
*[[Fo-ti]] or [[Ho Shou Wu]] (Polygonum Multiflorum) has been used by Chinese practitioners for hundreds of years for thinning hair and baldness.
* Zhi Shou Wu or Fleece flower root promotes circulation, benefits the blood and will encourage hair growth.
* [[Reishi]] mushroom is often combined in hair tonics along with Fo-ti and other Chinese herbs to promote hair growth and prevent balding. Find it at Chinese herbal shops where you would also buy Fo-ti.
* Additional Chinese herbs used in natural hair restoration products and herbal tonics include Thallus algae, a type of seaweed high in micronutrients; Morus albus or Mulberry fruit spike, used to prevent the premature graying of hair; Stinging nettle, which provides important minerals and nutrients to prevent hair loss and stimulate hair re-growth; Rehmannia glutinosa, Angelica sinensis, Eclipta prostratea, Sesame indicum, and Salvia miltiorrhiza.
* Take saw palmetto capsules twice daily. Saw palmetto prevents DHT from forming and allows more proteins to penetrate your hair follicles, resulting in thicker hair.
* [[Amla]] oil is a natural substance often used to promote hair health. Some people also use amla oil to fight hair loss and retard prematurely graying hair. When used as a hair treatment, amla oil is typically applied directly to the scalp.
* researchers found that giving [[vitamin D]] to lab mice helped stem cells grow new hair follicles