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Lasers have become precise tools in skin treatment and diagnosis, with ongoing advancements improving their effectiveness.

Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.

Menopause causes significant changes in the vaginal introitus, but less so in the labia majora, which may lead to symptoms of vaginal atrophy.

Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.

Exosomes could be a promising way to help repair skin and treat skin disorders.

Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.

Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.

Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.

Bead-jet printing of stem cells improves muscle and hair regeneration.

Chemotherapy and radiotherapy can cause skin side effects like rashes, hair loss, and nail changes, which are usually managed with conservative treatments.

Key genes crucial for sheep hair follicle development were identified, aiding fine wool breeding and human hair loss research.

ECM changes may play a role in hair loss, with differences between males and females.

Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

Nanocarriers make melatonin more effective and reduce side effects.

Tiny vesicles from stem cells could be a new treatment for healing wounds.

The new device safely and effectively rejuvenates skin, making it thicker and healthier.

CuSi nanowires with NIR photothermal properties could effectively treat infected wounds and promote healing.

PRP helps skin heal, possibly through special cells called telocytes.

PRP generally shows better results for hair regrowth than mesotherapy, but more research is needed.

Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.

Combining FUE hair transplantation with PRP improves hair density and patient satisfaction in scarring alopecia.

Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.

New treatments for skin damage from UV light using stem cells and their secretions show promise for skin repair without major risks.

Non-surgical treatments like thread lifts, PRP therapy, HIFU, and radiofrequency effectively rejuvenate and tighten facial skin.

WNT signaling is crucial for skin development and healing.

The new method using gene-modified stem cells and a 3D printed scaffold improved skin repair in mice.

Biodegradable polymers help wounds heal faster.

Scientists are using clumps of special stem cells to improve organ repair.

Nanomaterials show promise in improving wound healing but require more research on their potential toxicity.