The reason for this is often genetics handed down from a parent, or it can be caused by hormonal factors such as menopause or childbirth, birth control pills or other medications. Disease or illness, poor diet, stress, a fungal infection of the scalp or cancer treatments can also be factors that relate to weak hair.
A natural supplement designed to boost hair growth can help. For example, biotin and folic acid supplements are common hair-loss treatments. 8 Even multivitamins can strengthen hair growth, Joshua Zeichner, MD, director of cosmetic and clinical research in dermatology at Mount Sinai Hospital, told Health.
To promote thicker and stronger hair, consider these tips:Balanced Diet: Eat a nutritious, well-balanced diet rich in vitamins and minerals, especially those promoting hair health like vitamin E, biotin, and omega-3 fatty acids. Protein Intake: Hair is made of protein, so include sufficient protein in your diet.
While there is no way to change the texture of the hair follicles, there are many ways to make the hair appear thicker and reduce breakage and hair loss, such as eating a nutritious diet and scalp massage. Thin or thinning hair is common and can affect anyone.
Stem cell niches. The unique ability of the HF to self‐regenerate cyclically relies on different stem cell populations, located in distinct follicular niches, which coordinate or provide the necessary cellular material for the continuous turnover and replacement of differentiated cells.
Vitamin D.
Vitamin D is essential for creating the cells that develop into hair follicles. It also supports healthy bones and your immune system. If you have hair loss and low vitamin D levels, your doctor may recommend vitamin D supplements.
In addition to kickstarting your follicles through targeted scalp massages, certain topical hair-care products like serums and scalp cleansers can help prompt your follicles to get back to work. They contain ingredients that, when applied directly to your scalp, work to stimulate and nourish your follicles.
Folic Acid Deficiency and Hair Loss
Folic acid, also known as Vitamin B9, is important for the synthesis of DNA and RNA, which are crucial for the rapid cell division that occurs in hair follicles. A folic acid deficiency can affect hair health and lead to hair thinning.
Topical caffeine and melatonin have some of the most promising results as effective natural hair-growth products. Other treatments, like scalp massage and using oils, are safe and low risk. They may be worth a try, but they may not produce noticeable benefits.
Coconut oil can have many benefits for your hair and scalp. It is used to relieve dandruff, restore luster to dry and damaged hair, tame frizz, and protect hair against styling damage. It is safe to use on all hair types.
If you damage your hair follicles after an injury, they can repair themselves and your hair will grow back. It could take up to four years before you see new hair growth out of damaged hair follicles, depending on the severity of your injury.
A randomized clinical trial (NCT05800730) indicates that intermittent fasting inhibits human hair growth.
Biotin remains commonly recommended by hair loss specialists at doses up to 5,000 mcg.