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Liposomes improve drug delivery and reduce skin irritation in dermatology.

The document recommends using both clinical evaluation and various measurement methods to assess skin greasiness, considering factors like temperature and hormones.

Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Trichoscopy can diagnose female hair loss with high accuracy by looking for specific patterns in hair and scalp appearance.

Damage to skin releases dsRNA, which activates TLR3 and helps in skin and hair follicle regeneration.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Oxidative stress contributes to hair graying and loss as we age.

The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.

One minoxidil-sensitive potassium channel exists in human hair follicles.

Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.

A genetic change in the EDAR gene causes the unique hair traits found in East Asians.

The definition of Polycystic Ovary Syndrome may change with new research, and careful screening is key for managing the condition.

Hair follicles greatly increase caffeine absorption through the skin shortly after it's applied.

The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.

BMP2 and BMP7 have opposite roles in feather formation.

Different types of skin pores should be identified correctly and evaluated with suitable methods for reliable results.

Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.

Stem cells from hair follicles can safely treat hair loss.

The Foxn1 gene mutation causes hairlessness and immune system issues, and understanding it could lead to hair growth disorder treatments.

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

Finasteride can cause lasting sexual, emotional, and cognitive issues, with varying severity.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

Menopause reduces skin collagen and elasticity, and while estrogen therapy can help, its risks require careful consideration.

The conclusion is that certain scalp tissue changes are characteristic of lichen planopilaris, with mucinous perifollicular fibroplasia being a new feature for diagnosis.

Niosomes are promising for skin drug delivery, offering benefits like improved drug penetration and stability.

Minoxidil and finasteride treat hair loss; more research needed for other options.

Human hair follicles can regenerate after removal, but with low success rate.

Alopecia areata can cause unpredictable hair loss, and treatments like corticosteroids and minoxidil may help but have varying side effects.

The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.

Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.