research Final Report on the Safety Assessment of Human and Animal Placental and Umbilical Extracts in Cosmetics
The safety of placental and umbilical extracts in cosmetics is uncertain, requiring more research.
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research Exploring the Skin Cosmetic Benefits of Phenolic Compounds and Pigments from Marine Macroalgae: A Novel Green Approach for Sustainable Beauty Solutions
Marine macroalgae contain compounds that can improve skin health and have cosmetic benefits.
research A Comprehensive Literature Review of JAK Inhibitors in the Treatment of Alopecia Areata
JAK inhibitors show promise in effectively treating hair loss from alopecia areata.
research Low-Molecular-Weight Synthetic Antioxidants: Classification, Pharmacological Profile, Effectiveness, and Trends
Synthetic antioxidants are effective, cheap, and stable, with some like zinc and cholecalciferol reducing child and cancer deaths, but the safety of additives like BHA, BHT, TBHQ, and PEG needs more research.
research Implication of MicroRNA Regulation in Para-Phenylenediamine-Induced Cell Death and Senescence in Normal Human Hair Dermal Papilla Cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
research Roles of the Hedgehog Signaling Pathway in Cutaneous Physiology and Oncology
The Hedgehog Signaling Pathway is important for skin and hair development and skin cancer treatment, but more research is needed to understand it fully.
research Topical Absorption and Systemic Toxicity
Some chemicals absorbed through the skin can cause serious health problems.
research Hydrogen Peroxide and Monoethanolamine Are the Key Causative Ingredients for Hair Dye-Induced Dermatitis and Hair Loss
Hydrogen peroxide and monoethanolamine in hair dye can cause dermatitis and hair loss.
research Androgenetic Alopecia: Treatments and Efficacy
Finasteride and minoxidil are effective FDA-approved treatments for androgenetic alopecia.
research Various Applications of Tofacitinib and Ruxolitinib in Dermatology and Rheumatology: A Review of Current Evidence and Future Perspective
Tofacitinib and ruxolitinib are effective and safe for treating various autoimmune skin and joint disorders.
research Treatment of Hyperandrogenism in Women
Cyproterone acetate is the preferred treatment for women's hyperandrogenism when estrogen/progestogen use is safe.
research Development of a Non-Parametric Population Pharmacokinetics Model and Bayesian Estimator for Tacrolimus in Tunisian Renal Transplant Patients
The model and estimator can predict drug exposure in kidney transplant patients well.
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 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 Endocrinology of Transgender Medicine
Hormone treatments for transgender individuals generally improve mental health and physical transition, with some health risks that require medical supervision.
research Alopecia Areata: Pathogenesis And Treatment
No single treatment is consistently effective for alopecia areata, and more research is needed.
research Hair Regrowth
Finasteride and minoxidil are effective for hair regrowth, while treatments for alopecia areata have varying success and continuous treatment is necessary.
research Shampoos: Ingredients, Efficacy, and Adverse Effects
Shampoos are designed to clean and improve hair and scalp health, with specific ingredients for different hair types and conditions.
research The Paradox of p53: What, How, and Why?
The p53 protein has complex, sometimes contradictory functions, including tumor suppression and promoting cell survival.
research Advances in the Management of Alopecia Areata
New treatments for severe hair loss often fail, but some patients see hair regrowth with specific therapies, and treatment should be tailored to the individual's situation.
research Topical Immunotherapy in Alopecia Areata
Topical immunotherapy, especially with DPCP, is effective for treating severe alopecia areata.
research Xenobiotic-Metabolizing Enzymes in the Skin of Rat, Mouse, Pig, Guinea Pig, Man, and in Human Skin Models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
research Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism
High doses of finasteride cause cell growth and tumors in mice.
research Safety of 5α-Reductase Inhibitors and Spironolactone in Breast Cancer Patients Receiving Endocrine Therapies
The medications 5α-reductase inhibitors and spironolactone are generally safe for breast cancer patients on endocrine therapies and do not significantly increase breast cancer risk.
research Loss of Epidermal Melanin Unit Integrity in Human Skin During Melanoma Genesis
Melanoma development can be linked to the breakdown of skin's melanin-producing units.
research Allergens of Permanent Hair Dyes Induce Epidermal Damage, Skin Barrier Loss, and IL-1 Alpha Increase in Epidermal In Vitro Model
Permanent hair dye mixtures can irritate and damage the skin.
research Changes in European Legislation Make It Timely to Introduce a Transparent Market Surveillance System for Cosmetics
Europe needs a clear system to watch over cosmetics for safety and to make sure product claims are true.
research Safety Considerations and Monitoring in Patients Treated with Systemic Medications for Acne
Some acne medications have side effects; doctors should educate patients and may not need to do frequent lab tests for all.
research Morphological Analysis of Patchy Thickening and Reddish Discoloration of Active Hair Growth Areas in the Skin of New Zealand White Rabbits
Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
research Significance of Iron Status in Hair Loss in Women
Iron deficiency might contribute to hair loss in women.