A laboratory study supports Saw Palmetto as an active agent that reverses the signs of baldness in the eyebrows and promotes the revitalization of brow hair to give users the appearance of thicker and fuller brows. Saw palmetto is a plant whose ripe fruit is used to make medicines. Saw palmetto comes from a small palm native to the eastern United States.
In a scientific study, 19 men between the ages of 23 and 64 with mild to moderate hair loss were given a placebo or a supplement containing 400 mg of Saw Palmetto extract along with 100 mg of Beta-sitosterol per day. After five months, hair growth in 60 percent of the men who took the herbal combination had improved compared to their initial assessment. Only 11 percent of those who took the placebo improved.
Hair loss is related to the hormone dihydrotestosterone (DHT) that is formed when the enzyme 5-alpha reductase interacts with testosterone. Hair follicles that are sensitive to DHT tend to fall out when exposed to the hormone. Saw Palmetto works as a 5-alpha reductase inhibitor by blocking the enzyme, effectively reducing the levels of the DHT hormone. It also blocks receptor sites on cell membranes that need to absorb DHT, reducing hair loss.
According to a new study in The Journal of Alternative and Complementary Medicine (2002; 8: 143-52): Those with male pattern baldness can increase hair growth by taking a preparation containing saw palmetto (Serenoa repens) and beta-sitosterol (a compound found in many edible plants). Male pattern baldness is an inherited condition that most often affects men, but it can affect women as well. Hair loss often begins with a receding hairline and continues in a horseshoe pattern, leaving hair on the sides and the back of the head almost unaffected. Although the exact reason such hair loss occurs is unclear, some studies suggest that excessive conversion of testosterone to another hormone called dihydrotestosterone (DHT) may be an underlying cause.
Saw Palmetto is found in many popular hair loss product options. There are several natural ways to deter or reverse hair thinning. Saw palmetto is an herb that has been researched and shown to help block the formation of DHT in the body.
Whether your brows are overly plucked or naturally sparse, incorporating Saw Palmetto into a beauty routine will help achieve the appearance of fuller brows. Saw Palmetto allows the brows to effectively nourish and maximize the full potential of the brows. Look for brow serums formulated with Saw Palmetto as a key ingredient. After applying the serum to each brow every night, users will be able to see results for about a month or less. Continued application will produce fuller, darker and longer brows with continued monthly use. This tester likes Brow Relonge Brow Serum formulated with Saw Palmetto.