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| Expert advice on aging hairs and how to prevent it |
Aging hair is a common problem and people may experience
severe distress due to it. That leads to
social anxiety and interferes with their overall well-being. Hair loss is
caused by genetic and hormonal changes, but weather and grooming practices also
have an impact on hair quality. According to data available, 38% of women over
the age of 50 have severe hair thinning. A recent advisory group comprised of
twelve hair fiber and hair loss experts was formed to evaluate hair loss about
heredity, aging, and environmental factors, with an emphasis on measures that
may reduce alopecia. Here are all the important findings that are concluded by
the experts.
Hormonal Factors
Hormonal factors, including dihydrotestosterone (DHT)
levels, play a significant role in the pathogenesis of PHL in men. It is
defined as a change in the anagen (growing) and telogen (resting) stages of
hair growth with decreased scalp vasculature to accommodate the needs of the
smaller follicles.
In a youngster, the number of hairs shed during this phase
is substantially lower than in an adult, who normally sheds 100 hairs every
day. As a person ages, the number of hairs shed rises, resulting in thinning,
which is prevalent in the elderly population.
A decrease in estrogen levels following menopause may
contribute to hair loss, which is prevalent in older women.
Weather
The cumulative effect of external conditions on the
physicochemical structure of the hair is referred to as weathering. Hair damage
caused by environmental variables such as UV, humidity, wind, and chemicals in
hair products and procedures has a detrimental impact on hair fiber growth and
texture.
Grooming
Grooming habits and weathering interact during the
hair-wearing process, and both can exacerbate the natural reduction in hair density
caused by age-related thinning/PHL.
Grooming habits have a significant impact on hair fiber
wear.
Shampooing regularly removes the protective layer of sebum
that covers the hair, causing the shaft to dry out and become more statically
charged, making it more prone to friction. Those designed for oily hair have
stronger detergent characteristics, whilst those designed for permed,
permanently colored, bleached, or dry hair are gentler to limit sebum removal.
Hair Treatments
- Permanent hair waving or relaxing uses chemicals that cause disulfide cross-links within the keratin to break, causing swelling and softening of the fiber. Hydrogen peroxide or hydrogen persulfate is used in bleaching products.
- Combing and brushing, especially when done tip to root on damp hair, can be damaging to the fiber and cause trichoschisis. Bubble Hair-Hair shafts that are deformed as a result of heat exposure from dryers and curling irons.
However, Hair aging is an unavoidable process caused by a combination of factors such as weathering, grooming habits, UV exposure, hair color, androgenetic alopecia, and other age-related thinning. The selection of hair care products is critical to the general health of the scalp and hair.
Preventive Steps
- Apply oil to the hair before shampooing.
- Rather than covering the hair, dry it gently by patting it down with a towel.
- Combing the hair slowly after it has dried out with a wide-tooth comb with rounded tips will minimize excessive stress and breakage.
- Use baby shampoos as they are typically milder and less irritating. It can even be used daily.
- UV protection with a hat or by applying a hair-specific sunscreen cream.
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