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

A new mutation in the TMEM173 gene and a risk allele in IFIH1 cause a unique set of immune-related symptoms.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

Researchers developed a new skin patch that delivers more finasteride into the skin, potentially improving treatment for hair loss and prostate issues.

Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.

New treatments and diagnostic methods for various animal skin conditions showed promising results.

Vesicular carriers like liposomes may improve cosmetic skin treatment delivery and effectiveness but need more human research.

Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.

Lecithin organogels could be good for applying drugs to the skin because they are stable, safe, and can improve drug absorption.

Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.

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

Polymeric nanoparticles show promise for treating skin diseases.

The congress showed advancements in skin hydration, barrier function, and safe, effective new cosmetic formulations.

Heparin and protamine are promising in tissue repair and organ regeneration, including skin and hair.

The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.

Laser hair removal is the most requested cosmetic procedure and has become a scientifically-based treatment suitable for all skin types.

The skin systems of jawed vertebrates evolved diverse appendages like hair and scales from a common structure over 420 million years ago.

Sweat gland development involves two unique skin cell programs and a temporary skin environment.

PRP might help with hair growth and skin rejuvenation, but more research is needed to prove its effectiveness.

Mitochondrial therapy and platelet-rich plasma therapy both stimulated hair regrowth in aging mice, with mitochondrial therapy showing similar effectiveness to plasma therapy.

Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.

Gene therapy shows promise for treating skin disorders and cancer, but faces technical challenges.

Biotin supplementation during isotretinoin treatment for acne may help maintain skin hydration and improve hair growth.

Hair follicle development is controlled by interactions between skin tissues and specific molecular signals.

Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.

The PS-b-PAA copolymer nanomicelles are effective for delivering a cancer treatment drug in photodynamic therapy.

Hair follicles help substances penetrate the skin faster and more effectively.

Nanoemulsions improve stability and delivery of active ingredients in cosmetics for skin and hair care.

Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.

Skin doctors should recognize and treat conditions like hair-pulling and skin-picking early, often using therapy and medication, to help 50-70% of patients.