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.
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.
Can I fix damaged hair follicles. Unfortunately, once your hair follicles have been deeply damaged, it is permanent. Your best bet is to spend your time, energy, and resources focusing on protecting and caring for the healthy follicles. You can also take steps to support new hair growth.
Fully destroyed hair follicles cannot usually come back to life without surgical intervention, such as a hair transplant.
Scalp Massage
Massaging your scalp can potentially stimulate hair growth and keep follicles active. In a 2019 study published in the journal Dermatology and Therapy, researchers found that scalp massages produced hair regrowth in many men with pattern hair loss.
Luckily, there are a lot of simple ways you can open up your roots. Change up your hair care routine with a different shampoo. Try homemade products, made from natural ingredients like lemon juice, baking soda, and apple cider vinegar. Tweaking your lifestyle can also bolster your hair health and open your roots.
So dead hair follicles can look like a smooth, bald patch of skin or like a scar. A trichologist may be able to get a better view of your follicles by using a microscope or other trichological tools.
It's usually the result of inflammatory or autoimmune disorders. Sometimes it's due to skin injuries, burns or certain medical treatments. Scarring alopecia causes permanent hair loss because hair can't regrow after the follicle is destroyed.
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.
The overall result of the study provided evidence that rosemary oil may be effective for certain hair growth. A study from 2022 also found evidence that rosemary oil can aid in hair growth. The study stated that rosemary oil had the same effect as Minoxidil, a hair growth medication, after 6 weeks of use.
Nu Shen Zi, also known as Chinese privet fruit, is a popular herb in TCM for promoting hair growth. It is rich in antioxidants, vitamins, and minerals that support overall hair health.
Additionally, both Ruggeri and Hill mention that ACV can support hair growth by removing product buildup, especially from commonly used items like dry shampoo. “ACV unblocks follicles in the scalp so that strands have freedom to thrive,” Ruggeri says.
Scalp massage and regular exercise can enhance blood circulation, potentially stimulating dormant follicles. Mechanical stimulation, whether through derma-rolling or other techniques, has shown promise in promoting hair growth by activating dormant follicles.
Topical drugs.
The FDA has approved minoxidil (Rogaine), available over the counter, as a hair loss treatment for both men and women. It helps thicken hair follicles and promotes hair lengthening. It comes in a liquid or foam that's applied to the scalp.
Penetrating and Sealing Oils
These oils are great for pre-poos and hot oil treatments because they won't leave a film on your hair (since they actually penetrate it). Some examples of Penetrating oils are: Coconut, Red Palm, Avocado, Olive and Argan.
Massaging, essential oils, cold showers and all the above methods help increase blood flow to your scalp. While you do these, also figure out and stick to a healthy hair care routine, consisting of basics like washing, conditioning and protecting your hair from heat.