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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.

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.

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

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

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

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

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.

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.

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

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

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

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

The new matrix improves skin regeneration and graft performance.

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

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

A new method using a microfluidic device can prepare hair follicle germs efficiently for potential use in hair loss treatments.

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

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

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

New microneedles deliver drugs through the skin accurately and effectively.

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

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

Stuff from umbilical cord stem cells helps skin heal and look younger.

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

Dissolving microneedles show promise for delivering medication through the skin but face challenges like manufacturing complexity and regulatory hurdles.

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