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Hair follicle hyperplasia is common in both benign and malignant skin lymphoproliferative disorders, with a proposed new term "pseudolymphomatous adnexitis."

Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.

α-Tocopheryl acetate is well absorbed through healthy skin.

Certain gene mutations can weaken the skin barrier and, when combined with environmental factors, lead to eczema and severe itching.

The 3D-SeboSkin model effectively simulates Hidradenitis suppurativa and is useful for future research.

Dermal Papilla Cells grown in 3D and with stem cells better mimic natural hair growth conditions than cells grown in 2D.

Chitosan microparticles improve minoxidil sulphate delivery, potentially reducing daily applications.

Laser treatments are the most effective for porokeratotic adnexal ostial nevus.

New markers and pathways have been found in skin tumors, helping better understand and diagnose them.

Botulinum toxin A effectively treated a man's facial cysts with no side effects and lasting results.

Sodium hypochlorite can effectively prevent and remove Staphylococcus aureus biofilms in atopic dermatitis at high enough concentrations.

Hair follicles are important for drug delivery through the skin, but better methods are needed to understand and improve this process.

The document concludes that a deeper understanding of skin aging and photodamage is needed to create better skin treatments.

Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.

Rubbing skin increases absorption of water-soluble drugs from lotions and creams, but not oil-soluble drugs.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Researchers developed a new way to measure gene activity in single hair follicles and found that a specific gene's activity changes with different amounts and times of treatment.

COVID-19 can cause significant hair loss.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Losing eyelashes or eyebrows can be a sign of many different health problems and needs a careful approach to treat effectively.

Using neurohormones to control keratin can lead to new skin disease treatments.

Transfollicular drug delivery is promising but needs more research to improve and understand it better.

The document concludes that changes in eyelashes and eyelid skin can indicate various local and systemic diseases.

New technologies help us better understand how skin microbes affect skin diseases.

Dermoscopy is a useful tool for identifying features of skin conditions, but more research is needed to define its role in dermatology.

The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.

Trichoscopy is a useful tool for diagnosing different hair and scalp diseases by their unique visual features.

Superficial granulomatous pyoderma is a unique, mild form of skin disease that often heals without strong medication and responds well to milder treatments.