TLDR Laser and Eflornithine are more effective for hair removal than traditional methods.
The document discussed the physical and pharmacological treatments for unwanted hair growth, highlighting the effectiveness of modern methods such as laser technology and pharmacological agents. Laser technology, using the principle of selective photothermolysis, targeted pigmented hair bulbs with pulsed laser light, converting it to heat to damage the hair bulb while sparing surrounding tissue. This method required multiple sessions and resulted in thinner, softer regrowth. Pharmacologically, Eflornithine cream, applied twice daily, inhibited an enzyme crucial for hair shaft synthesis, reducing hair growth by at least 50% over time. Both laser-assisted and pharmacological treatments were found to be more effective than traditional methods for reducing unwanted hair growth.
115 citations
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January 2001 in “American journal of clinical dermatology” Eflornithine cream effectively reduces women's unwanted facial hair but hair returns if treatment stops.
66 citations
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September 2008 in “Dermatologic therapy” The conclusion is that the best initial treatment for hirsutism is usually oral contraceptives, with the addition of antiandrogens or insulin sensitizers if needed, and topical eflornithine or laser treatments as supplementary options.
8 citations
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July 2012 in “Cambridge University Press eBooks” Androgens can both increase body hair and cause scalp hair loss.
1 citations
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August 2024 in “European Journal of Medicinal Chemistry Reports” Cosmetic microneedles are promising for precise treatments but face challenges like skin damage and regulations.
1 citations
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March 2025 in “JAAD reviews.” Significant progress has been made in treating skin, hair, and nail disorders in people with skin of color, but disparities still exist.
207 citations
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January 2011 in “Dermatologic Therapy” Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.
