To reverse graying of hair
However, a lot of home remedies promise onion extract can help reduce gray hairs. The idea behind these home remedies is that onions contain an antioxidant compound called catalase that helps reduce hydrogen peroxide at the hair roots. This is thought to keep the hair from turning gray.
Onion Juice
One of the most potent solutions for greying hair, onion also promotes hair growth. When mixed with lemon juice, it lends a shine and bounce to the hair. Mix 2-3 tsp of onion juice, 1 tsp of lemon juice, and 1 tsp of olive oil. Massage evenly into the scalp and hair and wash off after an hour.
Despite the claims made online and by product marketers, it's not possible to reverse white hair if the cause is genetic. Once your hair follicles lose melanin, they can't produce it on their own. As melanin production slows, your hair turns gray, and then white when melanin production has completely stopped.
Henna and coffee
Mix in 1 tbsp of any oil of your choice and apply liberally covering the hair completely. Wash off after an hour. Henna is a natural conditioner and a colorant and when combined with coffee, it gives excellent results. Henna is in fact an age-old home remedy to turn grey hair into black.
Melanin deficiency is associated with vitamin deficiency. That's why you need to increase your vitamin intake through your food or vitamin supplements. Vitamin A, C and B12 are the most needed vitamins to increase the melanin production in your hair.
Vitamins B6 and B12 have also been proven to boost melanin production. Goddard says that vitamin B6, also known as pyridoxine, has been found to trigger the production of enzymes and chemical reactions that boost the metabolism of the hair proteins (keratin and melanin) in the hair follicles.
Since baking soda is a scrubbing agent, washing your hair with it can gradually strip the dye from your locks. Baking soda can lighten all hair colors, but it might take a few washes to get your hair to the desired color.
Researchers found that hair growth started after 2 weeks of using onion juice, which was applied to the scalp twice daily. Almost 74 percent of participants had some hair regrowth after 4 weeks, and at 6 weeks about 87 percent experienced hair regrowth.
There are no treatments that are proven to treat (or reverse) gray hair. As researchers learn more about how the graying process happens, they may develop effective medications and treatments for gray hair.
Researchers instructed participants with alopecia areata to apply onion juice to the scalp two times a day for two months. After two weeks, patients began to see results. Nearly 74% of participants reported hair regrowth after four weeks, and nearly 87% saw regrowth in six weeks.
Can we apply onion juice overnight? Yes, you can. Apply onion juice on your scalp and oil your hair length. Wash your hair the next morning with mild shampoo and conditioner.
Onion juice has sulphur that is said to prevent thinning and breakage of hair. Lesser hair thinning and breakage will ensure thick hair growth. Onion juice mildly nourishes hair follicles with the help of sulphur. Nourished hair follicles will allow regeneration of healthy hair.
It could be potentially used as a hair mask. You might wonder onion juice for hair how many days in a week should be used, then here is an easy-going answer. Onion juice could be used 2-3 times in a week to obtain optimum results out of this remedy.
Hydrogen peroxide attacks the enzyme tyrosinase by oxidizing an amino acid, methionine, at the active site. As a consequence, this key enzyme, which normally starts the synthesizing pathway of the coloring pigment melanin, does not function anymore.
Another option is to mix a bit of apple cider vinegar into a dollop of shampoo. This clears build up from environmental toxins and hair products. It also seals the hair cuticle, making your grays silky, shiny and frizz-free.
Citric acid can whiten fabrics, and it's sometimes included in skin care products to help lighten dark spots. It's this ingredient that gradually whitens hair, making it appear lighter in color. Using lemon juice alone, however, doesn't lighten your hair.
Henna. One of the most popular and gentle ways to treat gray hair is using henna powder. Henna is a powdered form of leaves which essentially helps to treat the gray hair when used every month. Henna comes with natural color pigmentation, thus, covering the gray roots easily.
B-6 may help restore hair to its original color following an illness or deficiency. Para-Amino benzoic Acid (PABA) and Pantothenic Acid are part of the family of B-complex vitamins. Both of these vitamins are available at health food stores and pharmacies. Use them to postpone the onset of graying.
Context: Although the primary cause of premature hair graying (PHG) is considered to be genetic, certain environmental factors also play a role. Trace element deficiencies such as Vitamin B12, Vitamin D3, and calcium may also be associated with PHG.
Can White Hair Turn Black Again? Genetic or age related greying of hair cannot be reversed. However, greying related to diet, pollution, bleaching and stress can be slowed down with a balanced diet and a good hair care regimen.
One can reduce gray hair by:
Consuming sufficient amounts of vitamins and minerals (e.g., B vitamins, vitamin C, vitamin D, vitamin A, copper and zinc). Eating healthy: eat lots of vegetables, fruits, nuts, white meat, and fatty fish. Minimize consumption of red meat and milk.