research The Role of Vitamin D in Non-Scarring Alopecia
Low vitamin D might be linked to certain types of hair loss, and supplements could help, but more research is needed.
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research Transepidermal UV radiation of scalp skin ex vivo induces hair follicle damage that is alleviated by the topical treatment with caffeine
Caffeine applied to the scalp can protect hair follicles from UV damage.
research Interaction between stem cell factor and endothelin-1: effects on melanogenesis in human skin xenografts
SCF and ET-1 together significantly increase skin pigmentation and melanin production.
research Application of Nanoemulsions in Cosmetics
Nanoemulsions improve stability and delivery of active ingredients in cosmetics for skin and hair care.
research Predicting hair cortisol levels with hair pigmentation genes: a possible hair pigmentation bias
Darker hair may lead to higher cortisol readings, suggesting a need to adjust for hair color in studies.
research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research Efficient Intradermal Delivery of Superoxide Dismutase Using a Combination of Liposomes and Iontophoresis for Protection against UV-Induced Skin Damage
Liposomes and iontophoresis effectively deliver protective enzymes into the skin against UV damage.
research Topical application of synthetic melanin promotes tissue repair
Synthetic melanin applied to skin speeds up wound healing.
research A Holistic Approach to Antiaging as an Adjunct to Antiaging Procedures: A Review of the Literature
Combining cosmetic procedures with lifestyle changes improves antiaging results.
research Lessons Learned from the First Decade of Laser-Assisted Drug Delivery
Laser-assisted drug delivery has shown improved treatment outcomes for skin conditions and has potential to reduce side effects and treatment time.
research The efficacy of a photolyase-based device on the cancerization field: a clinical and thermographic study
The photolyase-based device significantly changed the size and heat of potential skin cancer areas in patients.
research Environmental and Cosmetic Factors in Hair Loss and Destruction
Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
research The influence of CD26+ and CD26− fibroblasts on the regeneration of human dermo-epidermal skin substitutes
CD26+ fibroblasts improve skin healing and integration better than CD26− fibroblasts.
research Finasteride inhibits melanogenesis through regulation of the adenylate cyclase in melanocytes and melanoma cells
Finasteride reduces melanin production, possibly treating hyperpigmentation and melanoma, but needs more safety research.
research Regulatory Mechanisms of Natural Active Ingredients and Compounds on Keratinocytes and Fibroblasts in Mitigating Skin Photoaging
Natural ingredients may help reduce skin aging by protecting cells and boosting collagen.
research Alopecia Areata: Good Response to Treatment with Fractional Laser in 5 Cases
Fractional laser treatment helped hair regrowth in patients with alopecia areata.
research Expression and functional relevance of melatonin receptors in hair follicle biology
Melatonin receptors in hair follicles help regulate hair growth and could treat hair loss.
research Repigmentation of hair after latanoprost therapy
Latanoprost therapy potentially caused a woman's white hair to darken again.
research Approach to Patients with Suspected Rheumatic Disease
Doctors should use a detailed patient history and physical exam to diagnose joint pain, and consult a rheumatologist early for suspected autoimmune diseases.
research Mechanism of Cuticle Hole Development in Human Hair Due to UV-Radiation Exposure
UV radiation damages hair by creating holes and peeling cuticle layers.
research The clinical spectrum of parathyroid disease
The document concludes that parathyroid diseases have a range of clinical features and outcomes, with some conditions being treatable and others having a high risk of mortality.
research Association between serum melatonin and skin aging in an urban population of Mongolia
Lower melatonin levels are linked to more skin aging.
research Synergistic effect of rice bran extract and extremely low-frequency electromagnetic fields on dermal papilla/melanocytes in melanogenesis
Rice bran extract and low-frequency electromagnetic fields together may help treat vitiligo and white hair.
research Characterization of Spanlastic System Loaded Green Tea Extract as Antioxidant for Skin
The spanlastic system effectively delivers green tea extract for skincare.
research Potential Use of Spin Traps to Control ROS in Antipollution Cosmetics—A Review
Spin traps like PBN could protect skin from pollution and sunlight in cosmetics but need more research for safe use.
research Raising awareness of Demodex mites: a neglected cause of skin disease
Awareness and better treatment of Demodex mites can improve health and quality of life.
research ERK1/2 Pathway Is Involved in the Enhancement of Fatty Acids from Phaeodactylum tricornutum Extract (PTE) on Hair Follicle Cell Proliferation
Phaeodactylum tricornutum extract helps hair follicle cells grow by activating the ERK1/2 pathway.
research Knowledge and practice of Vitamin D deficiency and risk of hair loss among adult population in Majmaah city, Saudi Arabia
Many people in Majmaah city, Saudi Arabia, don't know much about vitamin D deficiency and don't practice good vitamin D habits, with few linking it to hair loss.
research Nonpigmented hair removal using photodynamic therapy in animal model
Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.