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Many hair products promise longer and thicker strands. However, anything applied topically can only create the appearance of a thicker mane. So, if you want to actually get more volume, you have to make changes from the inside. One major cause of thin or brittle hair is biotin deficiency, so taking this nutrient, in this case, might correct that. But does biotin make hair thicker? Read on to know about it.
What is Biotin?
Biotin or vitamin B7 is a water-soluble nutrient that metabolizes the fats and
carbohydrates in the food and helps the body convert the amino acids in protein into sugar for energy. So, it is essential for a healthy metabolism and particularly helps to improve the health of your hair, skin, and nails. Also, it is known to improve the structure of keratin, an important protein that constitutes the hair. In fact, in one study, it has been proved that when women have been given a biotin supplement, they experienced faster hair growth and decreased hair shedding.
How Does Biotin Make Your Hair Thicker?
Biotin improves the strength and elasticity of the cortex- the thickest layer of the hair shaft- protecting against hair damage, breakage from the sun, chlorine, over styling, heat styling, and other environmental factors. Also, it is vital to cell proliferation, which is why it is present in hair growth supplements. When ingested, biotin reacts with cell enzymes and plays a vital part in producing amino acids, which are the building blocks of protein. Hair itself consists of keratin, which is a form of protein. Therefore, consuming foods that contain biotin helps to contribute to hair growth which in turn increases your hair volume.
How to Incorporate More Biotin in Your Diet
For those hoping to grow their hair longer, faster and thicker, biotin is the major vitamin that they should intake which can be found in both supplement and food form. Some of the best sources of biotin include liver, eggs, salmon, avocado, cheese, cauliflower, raspberries, and whole grain bread. Though these foods contain some biotin but the most complete source of this hair thickening vitamin is a clinically proven hair growth supplement. And the recommended amount of biotin you would need per day will be 30 mcg for adults who are more than 19 years.
Thus biotin is an important nutrient that deserves our attention to get thick hair. Also, since it helps hair reach its full potential in terms of growth, taking this supplement to meet the daily recommended dosage helps a person maximize her hair’s fastest growth potential and increase its thickness.