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research Increased Calcidiol Level in Redhaired People: Could Redheadedness Be an Adaptation to Temperate Climate?
Redheaded people have higher levels of a vitamin D precursor, suggesting red hair may be an adaptation for better vitamin D synthesis in areas with less sunlight.
research Racial and Gender Influences on Skin Disease
Different races and genders have unique skin and hair issues, requiring specialized care and more research for effective treatment.
research Adult Skin Acute Stress Responses to Short-Term Environmental and Internal Aggression from Exposome Factors
Adult skin quickly reacts to short-term environmental and internal stress, leading to various skin issues and the need for protective measures.
research A Novel In Vivo Model for Evaluating Agents That Protect Against Ultraviolet A-Induced Photoaging
Sunscreens with higher SPF and UVA filters offer the best protection against skin aging from UVA rays.
research Cutaneous Permeation And Penetration Of Sunscreens: Formulation Strategies And In Vitro Methods
Effective sunscreen formulations can reduce skin absorption and enhance protection.
research Photodegradation of Human Hair: A Microscopy Study
UV radiation significantly damages hair, especially with humidity, making it more vulnerable to further damage.
research Melasma, A Photoaging Disorder
Melasma is now considered a skin aging disorder caused by sun exposure in people with a genetic tendency, which impacts treatment and prevention approaches.
research The Vitamin D Receptor as Tumor Suppressor in Skin
Vitamin D and its receptor may help prevent skin cancer.
research Recent Advances in Exosomal Non-Coding RNA-Based Therapeutic Approaches for Photoaging
New treatments for skin damage from UV light using stem cells and their secretions show promise for skin repair without major risks.
research Protective Effects of Melatonin on the Skin: Future Perspectives
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.
research Genome Scan for Signatures of Adaptive Evolution in Wild African Goat (Capra Nubiana)
Wild African goats have genetic adaptations for surviving harsh desert conditions.
research Environmental Influences on the Hair Follicle
Environmental factors like temperature and nutrition affect hair growth, with humans showing seasonal hair growth differences.
research Cicatricial Alopecia: What's New in Etiology?
Cicatricial alopecia, a permanent hair loss condition, is mainly caused by damage to specific hair follicle stem cells and abnormal immune responses, with gene regulator PPAR-y and lipid metabolism disorders playing significant roles.
research The Cutaneous Serotoninergic/Melatoninergic System: Securing a Place Under the Sun
Human skin can make serotonin and melatonin, which help protect and maintain it.
research Coffee Silverskin: A Review on Potential Cosmetic Applications
Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
research Anatomy and Function of the Skin
The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.
research Hair Follicles and Their Role in Skin Health
Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.
research Heme Oxygenase and the Skin in Health and Disease
HO-1 helps skin health and healing but can worsen melanoma; it's a potential treatment target for skin diseases.
research Cutaneous Malignant Melanoma Incidences Analyzed Worldwide by Skin Type Over Advancing Age of Males and Females: Evidence Estrogen and Androgenic Hair Are Risk Factors
Estrogen and androgenic hair increase melanoma risk, especially in European-ancestry individuals.
research Physical and Mechanical Properties of the Hair Shaft: A Review of Measurement Techniques to Verify the Efficacy of Cosmetic Products
Different techniques measure hair properties to ensure cosmetic products work.
research Histopathological Study of Epithelial, Melanocytic and Adnexal Tumors of Skin: A Retrospective Study in a Tertiary Care Centre
Most skin tumors in the study were benign, with squamous cell carcinoma being the most common malignant type.
research Air Pollution and Skin Diseases: Adverse Effects of Airborne Particulate Matter on Various Skin Conditions
Air pollution worsens skin diseases and aging by causing inflammation and oxidative stress.
research Gender-Linked Differences in Human Skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Hormesis And Medicine: Biphasic Dose-Response Relationship
Low doses of some substances can be beneficial, while high doses can be harmful or toxic.
research Resting No More: Redefining Telogen, the Maintenance Stage of the Hair Growth Cycle
The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
research Mushroom Cosmetics: The Present and Future
Mushrooms have beneficial properties for skin and hair care products and have great potential for future cosmetic use.
research Next Generation Human Skin Constructs as Advanced Tools for Drug Development
Advanced human skin models improve drug development and could replace animal testing.
research Review Article: Dermatological Complications of Immunosuppressive and Anti-TNF Therapy in Inflammatory Bowel Disease
Immunosuppressive and anti-TNF therapies in IBD patients can increase the risk of skin cancer and cause various skin issues.
research Brachioradial Pruritus: Treatment with Topical Capsaicin
Capsaicin cream quickly relieved itching in two patients with brachioradial pruritus.