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Unwanted Hair: Why Does It Grow and How Can We Remove It?
Published: Dec 02, 2023
Ever wondered why we have hair in places we don't want it? Let's dive into the world of unwanted hair growth and explore the options to manage it.
Understanding Hair Growth
From birth, we have all the hair follicles we'll ever have. At puberty, hormones cause some follicles to grow thicker hair, often influenced by genetics and ethnicity. Hair grows in cycles, mainly in the anagen phase, where it is most responsive to removal methods.
Temporary Hair Removal Methods
Options like plucking and waxing can remove hair temporarily. Plucking is effective for small areas but can cause irritation. Waxing, though similar, can cover larger areas and is less painful. Both methods involve pulling hair from the root, offering a few weeks of smooth skin.
Permanent Hair Removal Options
Electrolysis and laser treatments can offer permanent results. Electrolysis uses electrical currents to destroy hair follicles, while lasers target melanin in hair to reduce growth. Both methods require multiple sessions and can cause side effects like irritation or pigment changes.
Frequently Asked Questions
Hormones and genetics can cause hair to grow in certain areas during puberty.
Plucking is typically temporary but may damage follicles, leading to permanent removal in rare cases.
Lasers target melanin in hair, reducing growth by damaging follicles.
Electrolysis can be painful, but anesthetic creams help reduce discomfort.
The Bottom Line
Understanding hair growth and removal options helps in choosing the right method for you.
References
- Paus R, Cotsarelis G. The biology of hair follicles. N Engl J Med 1999; 341:491.
- Olsen EA. Methods of hair removal. J Am Acad Dermatol 1999; 40:143.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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