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Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

The new device improves surgical accuracy by using a special dye and camera to see inside tissues.

Desmoglein 3 organization in cell connections changes without calcium, affecting cell adhesion.

Reflectance confocal microscopy is a useful, non-invasive tool for diagnosing some skin diseases, with potential for future improvements.

Reflectance confocal microscopy can tell apart white dots on the scalp as either sweat gland ducts or hair follicle openings.

Roselle flower extracts can protect against free radical damage in UV-irradiated antibiotics.

Scientists made glow-in-the-dark dots from human hair that can detect iron, prevent counterfeiting, and reveal fingerprints.

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

Fractional CO2 laser treatment significantly boosts drug and nanoparticle skin absorption, especially through hair follicles.

Researchers developed a quick and accurate method to measure finasteride and tamsulosin in tablets.

Poly(ADP-ribose) synthesis is linked to skin cell differentiation.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

The document concludes that advanced methods show the presence of P. acnes in acne lesions but do not prove it causes acne.

The method measures finasteride accurately and cheaply using UV light.

Reflectance confocal microscopy confirms that yellow dots are signs of damaged hair follicles in alopecia areata.

Light affects skin health, aging, and cancer risk, and new light-based treatments and imaging are promising for skin care.

Arabidopsis Formin 2 stabilizes actin filaments to aid cell-to-cell trafficking.

A new method allows detailed, continuous imaging of crustacean leg regeneration without harming the cells.

The PS-b-PAA copolymer nanomicelles are effective for delivering a cancer treatment drug in photodynamic therapy.

Fibroblasts can be mistaken for neural cells, so functional validation is needed.

The 595-nm pulsed dye laser effectively reduces symptoms of EFFC with minimal side effects.

The mTurq2-Col4a1 mouse model shows how the basement membrane develops in live mammals.

Multiphoton microscopy can effectively distinguish between scarring and non-scarring alopecia.

MSF-VMDNet accurately segments skin cancer images better than existing methods.

LC-OCT is a promising tool for diagnosing and monitoring Alopecia areata.

Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.

The new "differential stripping" method effectively measures how much substance gets into hair follicles.

The method shows how hair lipids form specific patterns and their roles in hair structure.