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Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.

Researchers created a new light source that improves chemical imaging by removing background noise.

The method shows that zinc pyrithione and climbazole from anti-dandruff shampoo effectively reach the scalp.

Calcium fatty acid deposits found in human hair can change its appearance and feel.

Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.

Nanoparticle-based drug delivery to hair follicles is more effective when tested under conditions that match skin behavior.

Surface and internal treatments can help prevent hair lipid loss during washing.

UV radiation damages hair by creating holes and peeling cuticle layers.

Lipids in Japanese hair help maintain glossiness and structure.

Lipids are important for healthy hair, but their exact role is not fully understood and needs more research.

The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.

Squalene may be a marker for certain types of alopecia.

Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.

Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.

Removing external lipids from hair reduces moisture and increases strength, while removing internal lipids decreases water permeability.

Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.

Adding human hair to cement can make it tougher and better insulated but also more porous.

The conference reported improvements in muscle volume, skin cancer diagnosis, facial and vaginal rejuvenation, and hair growth using various laser treatments.

New treatments and technologies in laser medicine show promise for improving skin conditions, fat reduction, cancer treatment, wound healing, and hair restoration.

Blue light therapy is safe for skin and may protect against UV radiation.

Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.

Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.

Teratoma hair is similar to scalp hair but has a rougher surface and lower adhesive force.

Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.

Nano-sized lipid particles increase dexamethasone's skin penetration and create a reservoir in the skin layers.

Topical glucocorticoids thin the skin and change collagen structure.

Raman spectroscopy is promising for measuring and enhancing drug delivery in alopecia treatments.

New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.

Zinc pyrithione dissolves quickly on the skin and in hair follicles, especially in smaller particles.

Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.