research Premature Graying of Hair: A Comprehensive Review and Recent Insights
Premature graying of hair is mainly caused by genetics, stress, and environment, with potential treatments being explored.
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research Differential effects of melatonin as a broad range UV-damage preventive dermato-endocrine regulator
Melatonin protects skin against UV damage by regulating various cellular processes.
research 440 Topical application of anti-cancer drug Bortezomib stimulates proliferation of follicular cells and induces expression of hair keratins via GATA-3 transcription factor
Applying the anti-cancer drug Bortezomib to skin can promote hair growth and increase hair proteins through the GATA-3 factor.
research Effects of Visible Light on the Skin†
Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
research A new hair follicle-derived human epidermal model for the evaluation of sunscreen genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research V Congress of the Portuguese Society of Cosmetological Sciences - Proceedings
The congress showed advancements in skin hydration, barrier function, and safe, effective new cosmetic formulations.
research Topical Application of a Protein Kinase C Inhibitor Reduces Skin and Hair Pigmentation
Applying a specific inhibitor lightens skin and hair color.
research Preclinical Study of Hibiscus Leaves (Hibiscus rosa-sinensis L.) as SimplicialOintment on Albino Rats (Rattus norvegicus)
Hibiscus leaf ointment helps hair growth and reduces UV skin damage in rats.
research Is Androgenetic Alopecia a Photoaggravated Dermatosis?
Sunlight worsens hair loss; protect scalp.
research Increased 25(OH)D3 level in redheaded people: Could redheadedness be an adaptation to temperate climate?
Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
research Targeting ferroptosis in photoaging: mechanisms and therapeutic potential of adipose-derived stem cell exosomes
Adipose-derived stem cell exosomes can help reduce skin aging from UV exposure.
research Nanotechnology in Cosmetics: An Overview
Nanotechnology improves cosmetics by enhancing ingredient delivery and effectiveness.
research Green tea in dermatology - myths and facts
Green tea may help with skin health and protect against UV damage, but more research is needed to confirm its safety and effectiveness.
research Cosmetics and Cosmeceutical Applications of Chitin, Chitosan and Their Derivatives
Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
research Fullerene nanoparticle in dermatological and cosmetic applications
Fullerenes show potential in skin care but need more safety research.
research A new path in defining light parameters for hair growth: Discovery and modulation of photoreceptors in human hair follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research The Scientific Legacy of Stephen Rothman
Stephen Rothman made important discoveries in dermatology, including the use of PABA in sunscreens, but never profited from his work.
research Vascular endothelial cells as signaling niches for epithelial stem cells in the skin
Vascular endothelial cells may significantly influence skin stem cells, but more research is needed.
research Low Level Laser and Light Therapy
Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
research Antioxidant Properties of Platycladus orientalis Flavonoids for Treating UV-Induced Damage in Androgenetic Alopecia Hair
Platycladus orientalis flavonoids protect balding hair from UV damage and slow hair color change.
research Raman investigation of in vivo radiation exposure on melanin in murine hair
Raman spectroscopy can detect radiation exposure in mouse hair with high accuracy for up to 7 days.
research Skin epidermal keratinocyte p53 induces food uptake upon UV exposure
UVB exposure increases appetite by activating p53 in skin cells.
research Inactivation of the Vitamin D Receptor Enhances Susceptibility of Murine Skin to UV-Induced Tumorigenesis
Mice without the vitamin D receptor are more prone to UV-induced skin tumors.
research The Effectiveness of a Topical Rosehip Oil Treatment on Facial Skin Characteristics: A Pilot Study on Wrinkles, UV Spots Reduction, Erythema Mitigation, and Age-Related Signs
Rosehip oil reduces wrinkles and UV spots and may have antimicrobial benefits.
research Photostability and toxicity of finasteride, diclofenac and naproxen under simulating sunlight exposure: evaluation of the toxicity trend and of the packaging photoprotection
Sunlight exposure increases drug toxicity; amber glass best for protection.
research Photoprotective and immunoregulatory capacity of ginsenoside Rg1 in chronic ultraviolet B-irradiated BALB/c mouse skin
Ginsenoside Rg1 protects mouse skin from UVB damage and helps control inflammation.
research α-Mangostin, a safe and natural product as a candidate skin-whitening agent
α-Mangostin can naturally lighten skin by reducing melanin.
research Hormesis and medicine
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research The regulatory role of the tetrapeptide AcSDKP in skin and hair physiology and the prevention of ageing effects in these tissues – a potential cosmetic role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Reversing Time with Peptides: Mechanisms, Classifications, and Innovations in Anti-aging Interventions
Anti-aging peptides can improve skin appearance but need better delivery methods and more research.