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Low fluence photoepilation temporarily removes hair by targeting the hair follicle's pigmented area without severe damage.

Animals that change color with the seasons mainly do so in response to daylight changes, but climate change is causing camouflage problems that may require evolutionary changes.

Ruby laser pulses best destroy hair follicles during the growth phase and effectiveness varies with laser intensity; melanin is key for targeting, and timing treatments can improve results.

MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.

A wearable device using electric stimulation can significantly improve hair growth.

The document concludes that alopecia areata is an autoimmune disease without a definitive cure, but treatments like corticosteroids are commonly used.

Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.

The document explains different types of hair loss, their causes, and treatments, and suggests future research areas.

A 3-month stay in space causes skin thinning, disrupts hair growth, and changes muscle-related genes in mice.

The review suggests thorough evaluation and genetic testing for proper diagnosis and treatment of Chrousos syndrome.

The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.

Good preoperative assessment is crucial for safe and effective eyelid and brow cosmetic surgery.

Researchers created a 3D hydrogel that mimics human hair follicles, which may help with hair loss treatments.

Hair loss in cancer patients can be related to the cancer itself, treatment, or other conditions, and understanding it is important for diagnosis and patient care.

Hair follicle bulge cells don't help skin regrow after glucocorticoid damage; interfollicular epidermis cells do.

Laser hair removal works well for people with dark hair and light skin, but it's less effective for light hair or dark skin; improvements are expected.

Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.

Puberty often causes skin issues like acne and excessive sweating, and treatments require patience as results may vary.

Animal models are crucial for learning about hair loss and finding treatments.

Hair in mammals likely evolved from glandular structures, not scales.

Successful surgical hair restoration requires careful planning, precise execution, and proper aftercare, using techniques like follicular unit transplantation and correct hair angling for best cosmetic results.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

Timing of light therapy affects horse coat growth, with photoperiod being crucial.

The article explains how to identify and treat excessive hair growth in women, which can be distressing and may signal other health problems.

Removing integrin α3β1 from hair stem cells lowers skin tumor growth by affecting CCN2 protein levels.

The document concludes that early diagnosis and a comprehensive treatment plan are crucial for managing hair loss in children, with a focus on both medical and psychological support.

Use some skin medications with caution during pregnancy; avoid strong steroids, certain eczema treatments, and systemic retinoids, but many topical treatments and nasal sprays are safe.

Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.

Hair follicles could be used for targeted drug delivery, with liposomal systems showing promise for this method.