research Environmental Factors and Puberty Timing: Expert Panel Research Needs
Chemicals and body size might change when puberty starts and progresses, but more research is needed to confirm this.
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research 4-(Alkylthio)- and 4-(Arylthio)-Benzonitrile Derivatives as Androgen Receptor Antagonists for the Topical Suppression of Sebum Production
Chemicals called 4-(alkylthio)- and 4-(arylthio)-benzonitrile derivatives can potentially reduce oil production on skin, which could help treat conditions like acne and hair loss.
research The Antiandrogenic Action of 4-Androsten-3-One-17β-Carboxylic Acid and Its Methyl Ester on Hamster Flank Organ
The chemicals 17βC and its methyl ester can block the effects of testosterone on hamster skin but not the effects of DHT.
research Central Centrifugal Cicatricial Alopecia: New Insights and a Call for Action
Hair loss in black women needs more research, early intervention, and community education.
research Precocious Puberty: Trends, Contributing Factors, and Treatment
Precocious puberty is starting earlier due to factors like obesity and chemicals, with treatment focusing on preserving height and addressing social issues.
research Heat Enhanced Follicular Delivery of Isotretinoin to the Skin
Applying heat with certain chemicals can greatly improve how well isotretinoin gets into the skin through hair follicles.
research The First Syntheses of 16β-Chloro- and 16β-Bromo-Cyproterone Acetate
Scientists made two new chemicals that might help treat diseases caused by male hormones.
research Phytochemicals as Emerging Therapeutic Agents for Alopecia Treatment
Plant-based chemicals may help hair growth and prevent hair loss but need more research to compete with current treatments.
research Neuroendocrine Determinants of Polycystic Ovary Syndrome
Certain brain hormones and chemicals are linked to the development of Polycystic Ovary Syndrome.
research Niacin Deficiency Increases the Sensitivity of Rats to the Short and Long Term Effects of Ethylnitrosourea Treatment
Niacin deficiency makes rats more sensitive to cancer-causing chemicals.
research Can Plant-Derived Phytochemicals Provide Symptom Relief for Hair Loss? A Critical Review
Some plant-based chemicals may help with hair growth, but more research is needed to confirm their effectiveness.
research Disruptors of Androgen Action and Synthesis
Certain pesticides and fungicides can interfere with male hormone functions, potentially causing reproductive issues in male rats.
research The Role of the PI3K Pathway in Maintaining Pluripotency in Mouse and Human Embryonic 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 The Eosinophilia-Myalgia Syndrome
Eosinophilia-myalgia syndrome, linked to contaminated L-tryptophan supplements, caused severe symptoms and some deaths, with long-term effects in survivors.
research Some Chemical Influences on Hair Growth and Pigmentation
Certain chemicals can change hair growth and color.
research Synthesis of Phenanthridin-3-One Derivatives: Non-Steroidal Inhibitors of Steroid 5-Alpha-Reductase
New chemicals were made that can block an enzyme linked to hair loss, prostate growth, and acne.
research Chemically Induced Hair Loss/Alopecia
Some chemicals and drugs can cause hair loss, which usually grows back after stopping the treatment.
research K6/ODC Transgenic Mice as a Sensitive Model for Carcinogen Identification
K6/ODC transgenic mice are effective for quickly identifying cancer-causing chemicals.
research Chemical Agents and Peptides Affect Hair Growth
Certain chemicals and peptides can promote hair growth or prevent baldness.
research Chemical Aspects of Hair Loss and Its Cosmetological Significance
Understanding hair loss chemicals can help create better treatments.
research New Hair Care Ingredients Introduced in March 2011
Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
research Alopecia
Hair loss in children can be caused by fungal infections, trauma, autoimmune disorders, or stress, and treatments vary depending on the cause.
research Enhanced Follicular Delivery of Finasteride to Human Scalp Skin Using Heat and Chemical Penetration Enhancers
Heat and chemicals improve finasteride delivery to scalp and hair follicles, potentially enhancing treatment for hair loss.
research Permanent Hair Waving
Permanent hair waving uses chemicals to create long-lasting curls.
research Saccharomyces Cerevisiae BLYAS, A New Bioluminescent Bioreporter For Detection Of Androgenic Compounds
The engineered yeast strain BLYAS can quickly and sensitively detect androgenic chemicals.
research Changing the Shape of Hair with Keratin Peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research Mechanism of Hair Straightening
Hair can be straightened using different chemicals, not just strong alkali.
research A Volatile Producing Bacillus Subtilis Strain From the Rhizosphere of Haloxylon Ammodendron Promotes Plant Root Development
The conclusion is that certain chemicals from Bacillus subtilis help improve plant root growth through a hormone-related process.
research Skin Diseases Associated With Agent Orange And Other Organochlorine Exposures
Certain skin diseases are linked to Agent Orange and similar chemicals; veterans should be screened and informed about uncertain risks, and current data doesn't link spironolactone with breast cancer.
research Regulatory News Related to Cosmetic Products
Hair care products can cause skin irritation and allergies due to certain chemicals.