research Chemical Reactions Occurring in Curing Treatment for Permanent Hair Straightening Using Thioglycolic and Dithioglycolic Acids
Using both TGA and DTDG in hair straightening reduces hair damage compared to using TGA alone.
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30 / 1000+ results research An overview of chemical straightening of human hair: technical aspects, potential risks to hair fibre and health and legal issues
Chemical hair straightening can damage hair and health, needing safer alternatives and stricter regulations.
research Regulation of masculinization: androgen signalling for external genitalia development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
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 An Analytical Framework for the Selective Extraction and Determination of Nine Multiclass Endocrine-Disrupting Chemicals from Haircare Products
Haircare products may expose users to harmful chemicals despite regulations.
research Neuronal plasticity of the “brain–skin connection”: stress-triggered up-regulation of neuropeptides in dorsal root ganglia and skin via nerve growth factor-dependent pathways
Stress increases certain chemicals in the skin and nerves, which might worsen skin conditions.
research Research Progress on the Immunomodulatory Effects by Dang Gui (Radix Angelica sinensis) and Its Active Chemical Components
Dang Gui may help treat immune-related diseases by boosting and regulating the immune system.
research Signalling couples hair follicle stem cell quiescence with reduced histone H3 K4/K9/K27me3 for proper tissue homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research Chemical Structure, Classification and Clinical Significance of Steroid Hormones: A Review Article
Steroid hormones are vital for body functions and disease management.
research Pediatric Hair Cosmetics: Physiology, Safety and Product Considerations
Children's hair care needs gentle products and better regulations due to unique hair and scalp differences.
research Sulphation catalysed by the human cytosolic sulphotransferases - chemical defence or molecular terrorism?
Human enzymes can detoxify harmful substances but might also increase their cancer risk.
research The possible implication of the S250C variant of the autoimmune regulator protein in a patient with autoimmunity and immunodeficiency: in silico analysis suggests a molecular pathogenic mechanism for the variant
The S250C variant in a gene may cause autoimmunity and immunodeficiency by impairing protein function.
research Chemical Danger in Hair Keratin Care
Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.
research Comparative Chemical Profiling and Monacolins Quantification in Red Yeast Rice Dietary Supplements by 1H-NMR and UHPLC-DAD-MS
Many red yeast rice supplements lack accurate monacolin labeling.
research Controlling Hair Loss by Regulating Apoptosis in Hair Follicles: A Comprehensive Overview
Regulating cell death in hair follicles can help prevent hair loss and promote hair growth.
research Hair Care Cosmetics Regulation in Different Countries – A Comparative Study
Different countries have regulations to ensure the safety of hair care products, with some recalling hair straighteners due to high formaldehyde.
research Role of alkaline ceramidase 1 (Acer1) in regulating epidermal homeostasis and tumorigenesis
Acer1 is essential for skin health and affects hair growth and skin cancer risk.
research GC–MS profiling and in silico prediction of MAPK receptor activation by fatty acids of watercress oil for hair growth marketed in Saudi Arabia
Watercress oil may promote hair growth by activating specific receptors.
research Norepinephrine Regulates Keratinocyte Proliferation to Promote the Growth of Hair Follicles
Norepinephrine helps skin cells grow, which is important for hair growth.
research Fundamental hair follicle biology and fine fibre production in animals
Hair follicle growth and fiber production in animals are influenced by chemical signals, proteins, pigmentation, genetics, and nutrients.
research Expression of the human Cathepsin L inhibitor hurpin in mice: skin alterations and increased carcinogenesis
Overexpression of hurpin in mice leads to abnormal skin and higher skin cancer risk.
research GRowing an Epidermal Tumor
The glucocorticoid receptor helps protect skin from tumors and other issues.
research Authentication of herbs by physiological & morphological studies through HPTLC, ICP-MS, UV Spectroscopy, Genetic Engineering & PCR
Herbal medicines need strict quality control to ensure safety and authenticity.
research The Columbia Manual of Dermatologic Cosmetic Surgery
The book is a practical introduction to cosmetic dermatologic surgery for doctors.
research The profile of steroid hormones in human fetal and adult ovaries
Fetal ovaries produce different hormones than adult ovaries, and endocrine-disrupting chemicals may affect this process.
research Cyberspace Chat
Environmental factors and chemicals might affect hormone balance and contribute to common hair loss.
research Hormones
Hormones are crucial for regulating body functions and imbalances can lead to health issues.
research Neural Mechanisms of Hair Growth Control
Nerves and chemicals in the body can affect hair growth and loss.
research The River of Stem Cells
The document concludes that certain chemicals can help maintain stem cell pluripotency and that understanding cell states is crucial for tissue regeneration.
research Potential Health Risks Associated with Cosmetics and Personal Care Products: An Overview
Cosmetics can contain harmful chemicals that may cause health issues.