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Nanotechnology shows promise for better drug delivery and cancer treatment.

New treatments for skin and hair repair show promise, but further improvements are needed.

More men are getting cosmetic surgery, with nose jobs and hair transplants being popular, and choosing a qualified surgeon is important.

Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.

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

New dissolving and implantable microneedle patches have been created for a long-lasting, non-invasive delivery of the drug finasteride.

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

Eclipta alba extract was found to be effective in promoting hair growth in hairless mice.

Marine microbes could be used in cosmetics for sun protection, skin care, and possibly preventing hair loss.

Stem cells from hair follicles in a special gel show strong potential for bone regeneration.

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

Injecting a peptide-hyaluronic acid mix improved hair growth in men with hair loss and was safe.

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

The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.

Creating fully functional artificial skin for chronic wounds is still very challenging.

Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.

Effective sunscreen formulations can reduce skin absorption and enhance protection.

Melatonin, usually known for sleep regulation, also has antioxidant properties that can protect skin, stimulate hair growth, and improve skin conditions, with topical application being more effective than oral use.

Gene therapy shows promise for healing chronic wounds but needs more research to overcome challenges.

Hyaluronic acid increases collagen synthesis safely, while poly-L-lactic acid may cause complications by affecting fibroblasts.

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

Scaffold-based strategies show promise for regenerating hair follicles and teeth but need more research for clinical use.

Nanoparticles added to natural materials like cellulose and collagen can improve cell growth and wound healing, but more testing is needed to ensure they're safe and effective.

A gene variant increases the risk of a type of hair loss by affecting hair protein production.

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

The new 3D bioprinting method successfully regenerated hair follicles and shows promise for treating hair loss.

Nitric Oxide has potential in medicine, especially for infections and heart treatments, but its short life and delivery challenges limit its use.

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

The new anti-acne treatment HA-P5 effectively reduces acne by targeting two key receptors and avoids an enzyme that can hinder treatment.

Special gels help heal diabetic foot sores and reduce the risk of amputation or death.