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.
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research The Application of Optical Technology in the Diagnosis and Therapy of Oxidative Stress-Mediated Hepatic Ischemia-Reperfusion Injury
Optical imaging and light therapy show promise for diagnosing and treating liver injury caused by surgery.
research Oral and Topical Administration of Standardized Saw Palmetto Oil Reduces Hair Fall and Improves Hair Growth in Androgenetic Alopecia Subjects: A 16-Week Randomized, Placebo-Controlled Study
Saw palmetto extract reduced hair loss and improved hair growth in people with hair thinning.
research About Photo-Damage of Human Hair
We don't fully understand how sunlight damages different types of hair.
research Indications for Peripheral and Central Sensitization in Patients With Chronic Scalp Pain (Trichodynia)
Chronic scalp pain in trichodynia involves both body-wide and localized increased pain sensitivity.
research Red LED Light Therapy for Telogen Effluvium in Long COVID Patients With and Without Androgenetic Alopecia
Red LED light therapy helps reduce hair loss and improves hair regrowth in long COVID patients.
research A Prospective Study of the Prevalence of Polycystic Ovary Syndrome in Unselected Caucasian Women from Spain
About 6.5% of young Caucasian women in Spain have polycystic ovary syndrome.
research A Prospective Study of the Prevalence of Polycystic Ovary Syndrome in Unselected Caucasian Women from Spain
Polycystic ovary syndrome is found in 6.5% of unselected Caucasian women in Spain.
research Synthesis of 11α-Hydroxyprogesterone Haptens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
research Binary and Ternary Inclusion Complexes of Finasteride in HPβCD and Polymers: Preparation and Characterization
Finasteride complexes with HPβCD and polymers improve solubility, potentially enhancing hair loss treatment.
research Chemical Compatibility and Safety of Imidacloprid/Flumethrin Collar (Seresto) Concomitantly Used with Imidacloprid/Moxidectin (Advocate, Advantage Multi) and Emodepside/Praziquantel (Profender) Spot-on Formulations
Seresto® collar is safe to use with Advocate® and Profender® on dogs and cats.
research Stress Inhibits Hair Growth in Mice by Inducing Premature Catagen Development and Harmful Perifollicular Inflammatory Events via Neuropeptide Substance P-Dependent Pathways
Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
research Female Hirsutism: Pathophysiological Considerations and Therapeutic Implications
Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
research Amino Acids, Peptides, And Proteins In Cosmetic Science
The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
research Transglutaminase-3 Enzyme: A Putative Actor in Human Hair Shaft Scaffolding?
TGase 3 helps build hair structure by forming strong bonds between proteins.
research Toll-Like Receptor Function in Acute Wounds
Toll-like receptors are important for wound healing, but can slow it down in diabetic wounds.
research Dermocosmetic Aspects of Hair and Scalp
New hair products are being developed to keep hair and scalp healthy for everyone.
research Microneedling as a Monotherapy in the Treatment of Male Androgenetic Alopecia
research Recovery Effects of Active Oxygen Scavengers on Murine Hair Follicle-Derived Keratinocyte Proliferation Suppressed by Androgen
Active oxygen scavengers can reverse the suppression of hair cell growth caused by androgens.
research Effect of Immunosuppressive PPIase Inhibitors, Cyclosporin A, FK506, Ascomycin, and Rapamycin on Hair Growth Initiation
Cyclosporin A and FK506 can start new hair growth in mice, but ascomycin and rapamycin cannot.
research Inconsistent Platelet-Rich Plasma Product From Devices Cleared by the US FDA: A Retrospective Review of Clinic Data
PRP treatments for hair loss need standard protocols to be reliable.
research Clinical Signs and Laboratory Tests for the Differential Diagnosis of Androgenic and Post-COVID-19 Alopecia in Women
Post-COVID-19 hair loss is different from androgenetic alopecia and can be identified by lower copper and higher selenium levels.
research The Effects of Extracellular Matrix and Growth Factors on Dermal Papilla Cell Proliferation
Different substances affect hair and skin cell growth in various ways.
research Studies of the Modulation of MHC Antigen and Cell Adhesion Molecule Expression on Human Dermal Papilla Cells
Different substances affect hair and skin cell growth in various ways, with some promoting and others inhibiting cell proliferation.
research Characterization of Response of Murine Hair Follicle-Derived Keratinocytes Against Androgen and Testosterone 5α-Reductase Activity
Mouse hair cells respond to male hormones by growing less, and this can be stopped by certain blockers.
research Epidermal Homeostasis: A Balancing Act of Stem Cells in the Skin
Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.
research Platelet-Rich Plasma Associated with Hair Transplants for the Treatment of Androgenetic Alopecia Showed No Benefits
No benefits found using platelet-rich plasma in hair transplants for male hair loss.
research In the Empire of Images: Preface to the Tenth Anniversary Edition
Media images promote unrealistic beauty standards, affecting body image and eating disorders globally.
research Impact of Androgen Status and Anti-Androgen Therapy on the Course of COVID-19 in Men
Men with higher androgen levels may have severe COVID-19 symptoms, but those on antiandrogen therapy are less likely to contract the virus and have milder symptoms. Anti-androgen drugs could potentially treat COVID-19, but more research is needed.
research Dienogest
Dienogest combined with ethinylestradiol is a highly effective birth control that improves menstrual symptoms and has manageable side effects.