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3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

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

Innovative biomaterials show promise in healing chronic diabetic foot ulcers.

Carbon dots show promise for tissue repair and growth but need more research to solve current challenges.

Organic and biogenic nanocarriers can improve drug delivery but face challenges like consistency and safety.

Microneedles are a promising method for drug delivery, offering efficient and convenient alternatives with fewer side effects.

Chitosan scaffolds with silver nanoparticles effectively treat infected wounds and promote faster healing.

New skin disease treatments using TDDS are improving but face challenges like side effects and high costs.

Some hair protein genes evolved early and were adapted for use in hair follicles.

Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.

Biomimetic scaffolds are better than traditional methods for growing cells and could help regenerate various tissues.

Smart hydrogel dressings could improve diabetic wound healing by adjusting to wound conditions and controlling drug release.

Microneedles are promising for long-acting drug delivery and can improve patient compliance, but more data is needed to confirm their effectiveness.

The new hydrogel helps heal burn wounds better than current options by reducing bacteria and inflammation.

Biodegradable polymers can improve cannabinoid delivery but need more clinical trials.

Polymeric nanohydrogels show potential for skin drug delivery but have concerns like toxicity and regulatory hurdles.

The hydrogel made of chitosan, HPMC, and insulin speeds up wound healing and could be a new dressing, especially for diabetics.

Biopolymers are increasingly used in cosmetics for their non-toxicity and skin benefits, with future biotech advancements likely to expand their applications.

Researchers developed a less damaging way to extract red dyes from wool using EDTA and DMF, preserving the fiber's strength for further analysis.

A new hair treatment with caffeine and other ingredients makes hair thicker and less likely to break.

Critical illness can lead to long-lasting physical and psychological problems, requiring ongoing, specialized care and rehabilitation.

Patients who survive critical illness often face long-lasting physical, mental, and cognitive issues, with many unable to return to work within a year.

Skin aging is a complex process influenced by various factors, leading to wrinkles and sagging, and should be considered a disease due to its health impacts.

Keratin peptides can change hair shape gently without harsh chemicals.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

Hair dyes can change hair color temporarily or permanently but may cause side effects like skin reactions and hair damage.

Polyurethane dressings show promise for wound healing but need improvements to adapt better to the healing process.

Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.

The new scalp treatment preserves hair color, reduces hair loss, and maintains hair strength.