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Hair graying is for many an unwelcome sign of aging. While hydrogen peroxide is often used for lightening in brunettes, few know that this substance can also play a role in premature hair graying. Scientists at the University of Bradford were the first to discover how significantly hydrogen peroxide affects this process.
Hydrogen peroxide and the hair aging process
Hydrogen peroxide is a substance the body produces as part of metabolic processes. A young organism can break it down quickly, but with increasing age this ability weakens. As a result, peroxide accumulates and begins to disrupt the enzyme tyrosine kinase, which is responsible for producing melanin – the pigment that gives hair its color. Once melanin production declines, hair begins to gray.
Scientists hope that in the future they will be able to control hydrogen peroxide levels in the body and thereby slow the graying process.
New discoveries in the fight against gray hair
Scientists at the University of Manchester have managed to produce a synthetic molecule K(D)PT that promotes melanin production. In tests where this molecule was applied to women aged 46 to 65, their original hair color returned. This method is particularly promising for people who began graying at a young age.
Other factors affecting graying
Besides hydrogen peroxide, other factors can influence graying, such as genetics or diet. Fortunately, there are natural ways to delay graying or to support melanin production again. Here are some proven methods to slow graying and regain natural hair color:
1. Folic acid
Daily intake of 300 to 400 micrograms of folic acid can significantly help in the fight against gray hair. This substance is converted in the body to para-aminobenzoic acid, which stimulates melanin production. As a result it can not only stop graying but also recolor hair that has already lost its pigmentation.
2. Minerals – zinc, calcium and copper
These minerals slow the onset of graying because they help regulate biotin (vitamin B7), which plays a key role in hair quality. The best natural sources of zinc, calcium and copper are chlorella and spirulina.
3. Sage extract
Sage is known for its positive effects on hair. Prepare a strong extract from 100 grams of dried sage infused in half a liter of hot water. Apply this decoction to the hair. It will help temporarily restore their natural color.
4. Get rid of dandruff
According to some studies dandruff can accelerate hair graying. Get rid of it by regularly rinsing hair with water mixed with diluted lemon juice and salt, or try other natural remedies against dandruff.
5. Chamomile and wine vinegar solution
Brew strong chamomile tea and add a tablespoon of wine vinegar. Apply this solution to the hair and leave it on for 20 minutes, then rinse with water. It will help revive the natural hair color.
6. Coconut oil and curry
Mix coconut oil with curry powder and warm the mixture slightly. After cooling apply to the hair roots and gently massage. This natural procedure can contribute to stopping graying.
7. Black tea with salt
Add a teaspoon of salt to a glass of black tea and apply the mixture to the hair. After 30 minutes rinse with water. This procedure helps in the fight against gray hair and restores a healthy appearance to the hair.
Conclusion
Although hair graying is a natural sign of aging, there are several ways to slow this process and support melanin production again. Science is continually bringing new findings that give us hope that in the future we will be able to defend effectively against gray hair.
