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Disulfide bonds make keratin in hair stronger and tougher.

New eco-friendly method strengthens and sets hair using light and causes less damage.

New materials that better mimic natural skin structure could improve healing, especially for chronic wounds.

Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.

Justicia procumbens extract may help prevent hair loss and improve hair thickness and shine in a type of hair loss condition.

Hormones and stretching both needed for nipple area skin growth in mice.

Skin problems can be caused or worsened by physical forces and pressure on the skin.

Hair follicle stem cells are crucial for touch sensation and proper nerve structure in mice.

Progesterone initially worsens but later reduces neuropathic pain in mice, through different mechanisms.

The document concludes that various clinical methods are used to assess ageing skin and the effectiveness of anti-ageing products.

Hair's structure and properties change with pH; acidic pH maintains strength and less swelling, while alkaline pH increases water content and swelling.

We don't fully understand how sunlight damages different types of hair.

Optical Coherence Tomography has potential in diagnosing hair loss and monitoring blood clotting, and could be improved for deeper tissue observation and better hair loss understanding.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Transglutaminase activity is important for skin and is found in both mammals and birds.

Skin stem cells in hair follicles are important for touch sensation.

Surgical robots have improved but still can't perform tasks or make decisions on their own.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

Cannabinoids may help treat chronic and chemotherapy-induced neuropathic pain, but more research is needed to confirm their effectiveness and safety.

Using developmental signaling pathways could improve adult wound healing by mimicking scarless embryonic healing.

The congress showed that psychological therapy can help skin condition patients, social media affects acne stigma, education improves atopic dermatitis, and patient satisfaction in dermatology is high, especially with good doctor engagement.

Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.

Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.

The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.

Juglone from walnut extracts may help repair damaged hair.

Changes in keratin make hair follicles stiffer.

Vitamin D3 applied to mouse skin caused more wrinkles and sagging due to changes in the skin's outer layer.

Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.

Different ethnicities and treatments affect human hair strength and structure.