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Researchers used a laser to create advanced skin models with hair-like structures.

Advanced human skin models improve drug development and could replace animal testing.

Researchers developed a method to grow human hair follicles using 3D-printed skin models and modified cells.

Scientists have found a way to grow hair follicles from human cells in a lab, which could help treat hair loss and skin damage.

3D cell-derived matrices improve tissue regeneration and disease modeling.

Different levels of shear stress affect where cells move and gather in a 3D-printed model, helping to better understand cell behavior in blood vessels.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

Some cosmetic procedures show promise for treating hair loss, but more research is needed to confirm their safety and effectiveness.

Microneedle technology has advanced for painless drug delivery and sensitive detection but faces a gap between experimental use and clinical needs.

New synthetic polymers help improve skin wound healing and can be enhanced by adding natural materials and medicines.

The study created a new hair loss treatment paste that regrows hair faster and with fewer side effects than minoxidil alone.

Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.

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

Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.

Microneedle patches improve drug delivery for skin treatments and cosmetic enhancements.

Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.

Smart biomaterials that guide tissue repair are key for future medical treatments.

Microneedle technology has improved drug delivery and patient comfort but needs more research for broader use.

Microneedle arrays with nanotechnology show promise for painless drug delivery through the skin but need more research on safety and effectiveness.

Microneedles with enhancer effectively promote hair growth and increase hair density.

Transfollicular drug delivery is promising but needs more research to improve and understand it better.

Optimal long-acting finasteride injection dose found: 16.8 mg, effective for one month.

Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.

TLR3 activation helps improve skin and hair follicle healing in mice.

The new matrix improves skin regeneration and graft performance.

Polymeric microneedles offer a less invasive, long-lasting drug delivery method that improves patient compliance and reduces side effects.

Smaller curcumin nanocrystals penetrate skin and hair follicles better than larger ones.