Hamdan tells us that if you consistently take a vitamin for hair growth (and you don't have any underlying hormonal or medical problems), you'll notice that you lose less hair in two months. By the 6th month, you should be able to feel your hair getting thicker, she adds. Hair growth vitamins or herbal supplements are often used to promote healthy hair growth and regeneration. Taking hair growth supplements doesn't produce overnight results; it usually takes a long time (one to five years) to see results.
Normally, hair grows only half an inch a month, so even after taking supplements, it would take five to six years for a new strand of hair to reach shoulder length. However, there are several other hair changes that can be seen after a few months of taking supplements. Supplements cause the sebaceous glands in the scalp to reactivate, which moisturize and nourish the scalp and hair. The hair starts to look shinier, hydrated and healthier.
The hair may not be as brittle as it used to be, reducing hair breakage. Hair health is determined by a multitude of factors, including age, genetics, hormone levels, medical conditions, diet, stress and hair treatments. While vitamins and hair supplements are often heralded as the secret to healthy hair, skeptics argue that they lack scientific evidence to support their use. Of vitamin D in their daily diet, and clinical vitamin D deficiency persists in nearly half of the population (41% 14, to be exact).
Instead of taking arbitrary supplements to promote hair growth, try consulting with a health professional to determine the underlying causes of hair loss and identify deficiencies that can be treated with diet, carefully selected supplements, or both (1). On rare occasions when poor hair health is due to nutrient deficiencies, taking supplements can improve hair quality). Signs of unhealthy hair include noticeable hair loss or thinning, lack of growth, dryness, weakness, brittleness and dullness (. Important nutrients for healthy hair include proteins, B vitamins, vitamins A, C and D, and minerals such as iron, selenium and zinc.
If the hair damage is due to other conditions, hair growth supplements wouldn't be enough to treat the problem. Increased hair loss and weak, unhealthy hair can also be due to diets that are extremely low in calories and fat, such as certain weight-loss diets, as well as diets that eliminate entire food groups, such as vegan eating patterns (5, 7, 8,.
