Write an article based on this "Try taking saw palmetto supplements for healthy hair. Take vitamins to keep your hair healthy and strong."

Article:
For centuries, saw palmetto has been used to promote healthy hair and skin. Saw palmetto also blocks the production of DHT (a metabolite of testosterone), a contributing factor to enlarging of the prostate. Because DHT production also causes hair loss, it is thought that saw palmetto can help prevent hair loss. However, no authentic clinical reports support the use of saw palmetto to be effective for preventing hair loss. Your mother told you they were good for you, but you may not know that they are good for your hair, too. Add some extra milligrams of these vitamins to your daily regimen:   Vitamin A: Vitamin A is an antioxidant, which promotes healthy production of sebum in the scalp. Sweet Potatoes are loaded with vitamin A-rich beta carotene, which not only promotes a healthy scalp but also promotes hair growth.  Omega-3: Take omega-3 fatty acids. Foods rich in omega-3 include fatty fish, egg yolks, fish eggs (caviar), flaxseeds, chia seeds, and fortified milk.  Vitamin E: This vitamin stimulates circulation, and good blood circulation in the scalp is important in keeping your hair follicles productive.  B vitamins: The B vitamins help your body produce melanin, which gives hair its healthy color and stimulates blood circulation. Pantothenic acid (vitamin B5) is also responsible for proper hair growth because it plays a part in the cell division within hair follicles.  Vitamin C: Vitamin C is a powerful antioxidant that increases your absorption of non-heme iron that originates from plant products. Because of this, a vitamin C deficiency can make hair dry and brittle, and also cause hair loss.  Vitamin D: Vitamin D is a pro-hormone that your body typically takes in through sun exposure. A low concentration of vitamin D2 has been linked to hair loss, especially for women who are 18-45 years old.