How Does Saw Palmetto Help Curb Hair Loss?
Research on the benefits of saw palmetto for hair loss is limited. In one study, topical products containing saw palmetto extract helped treat male androgenetic alopecia (permanent hair loss on the scalp) (1). Saw palmetto might inhibit the action of 5-alpha reductase, an enzyme that can lead to male pattern baldness by converting testosterone to DHT (dihydrotestosterone) (2), (3). The formation of dihydrotestosterone (DHT) is one major cause of hair loss. DHT attaches itself to the hair follicles and blocks their nourishment. More information on the use of saw palmetto as a drug for reversing hair loss is warranted. Saw palmetto’s anti-inflammatory properties might also help treat hair loss (4). This herb is available in various forms for use.
What Forms Is Saw Palmetto Available In?
Saw palmetto is available as tablets, powdered capsules, and liquid extracts. It is also available as whole dried fruit or fruit preparations (used in making tea or water extracts) and tinctures. In the following section, we will explore how you can use this herb for promoting hair health.
How To Use Saw Palmetto?
1. Saw Palmetto And Olive Oil
An oil massage improves blood circulation and nourishes your hair follicles. Olive oil has excellent nutritional and conditioning properties that can improve hair and follicular health (5). You can use this remedy thrice a week. You Will Need
6-8 drops of saw palmetto oil 1 tablespoon of olive oil
2. Saw Palmetto Extract
This extract may help minimize the production of DHT and reduce hair loss (3). You Will Need
4 drops of saw palmetto extract 1 teaspoon of warm water
3. Pumpkin Seed Oil And Saw Palmetto
Pumpkin seed oil may also help block DHT production (6). It also may help stimulate hair regrowth (7). You Will Need
6-8 drops of saw palmetto oil 1 tablespoon of pumpkin seed oil
4. Jaborandi And Saw Palmetto
Jaborandi is a well-known homeopathic remedy for hair loss. Extracts of jaborandi leaves contain pilocarpine that may help combat hair loss (8). However, more research is warranted in this regard. You Will Need
1 tablespoon of jaborandi oil 6-8 drops of saw palmetto oil
5. Saw Palmetto And Aloe Vera
Aloe vera helps maintain the pH balance of your scalp and strengthens your hair follicles. Its antimicrobial properties may help soothe scalp itching or aggravation (9). You Will Need
2 teaspoons of ground saw palmetto 1 tablespoon of pure aloe vera gel (extracted from the leaf or store-bought)
In addition to topical application, consuming saw palmetto may also help treat hair loss. It is important to take the herb in the right dosage.
Saw Palmetto Dosage For Hair Loss
Saw palmetto seems to be more effective when taken as a fruit or supplement. The recommended dosage of a saw palmetto supplement in adults is 160 mg twice a day (3). Consult your doctor before taking any supplements. Saw palmetto may also cause side effects in some cases. You must know them before you start using it.
Side Effects And Precautions
Saw palmetto is generally considered safe. A high intake of saw palmetto for a long time may cause mild headaches, nausea, vomiting, and stomach upset (10), (11). It also may increase the risk of bleeding (12). Avoid intake before surgery. Consult your doctor. The safety of saw palmetto during pregnancy or breastfeeding is yet to be studied. Stay safe and avoid use. There is some concern that saw palmetto might cause liver damage in certain individuals (13). It also may reduce the levels of prostate-specific antigen in males, making the early detection of prostate cancer difficult (14). Saw palmetto might also interact with a few medications, including blood thinners like warfarin. Do not take the herb along with blood thinners (15). Is 900 mg of saw palmetto too much? While saw palmetto is used in doses of 320-960 mg for up to 3 years, you should consult a doctor to ascertain the correct dosage. Does saw palmetto make hair thicker? Animal studies indicate that saw palmetto might help reduce hair loss, thus maintaining your hair volume. However, further human studies and research is required to substantiate the claim. Can I leave saw palmetto overnight in my hair? Yes. If you use hair serums or leave-in conditioners containing saw palmetto, it is safe to leave it overnight in your hair.
