research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
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research Human Skin Stem Cells and the Aging Process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Androgen Metabolism as It Affects Hair Growth in Androgenetic Alopecia
Too much androgen can cause hair loss; finasteride may help.
research Physiologic Skin Changes in Pregnancy
Pregnancy can cause skin darkening, varicose veins, more sweating, hair growth, hair loss after birth, nail changes, and gum inflammation.
research Liposomes in Dermatology Today
Liposomes improve drug delivery and reduce skin irritation in dermatology.
research Physicochemical Properties of pH-Sensitive Hydrogels Based on Hydroxyethyl Cellulose–Hyaluronic Acid for Transdermal Delivery Systems for Skin Lesions
The hydrogel with a 1:3 ratio of hydroxyethyl cellulose to hyaluronic acid is effective for delivering drugs through the skin to treat acne.
research A Review of Diagnosis and Treatment of Acne in Adult Female Patients
Adult female acne treatment should be personalized, considering individual preferences and pregnancy, using various topical and oral medications while managing side effects and resistance.
research Short- and Long-Term Clinical Skin Effects of Testosterone Treatment in Trans Men
Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
research Oral Retinoids: Present Status
Oral retinoids are effective for various skin conditions but have side effects and should not be used during pregnancy.
research Androgen Dependence of Hirsutism, Acne, and Alopecia in Women
Hirsutism is more linked to high androgen levels than acne or hair loss, and a mix of hormonal tests is best for diagnosis; certain treatments can reduce symptoms.
research Inhibition of Rat Alpha-Reductases by Finasteride: Evidence for Isozyme Differences in the Mechanism of Inhibition
Finasteride effectively blocks rat enzymes, but with varying methods and strength.
research Endocrine Control of Benign Prostatic Hyperplasia
Hormones and metabolism play a complex role in prostate enlargement, and more research is needed to improve diagnosis and treatment.
research Physiological Changes in the Skin During Pregnancy
Pregnancy can cause skin pigmentation, stretch marks, and changes in hair, nails, and sweat glands, with most resolving after birth.
research Follicular Delivery of Spironolactone via Nanostructured Lipid Carriers for Management of Alopecia
Using nanostructured lipid carriers to deliver spironolactone could improve treatment for hair loss.
research Alpha-Hydroxy Acid-Based Cosmetic Procedures
Alpha-hydroxy acids, like glycolic acid, safely improve skin issues and work on all skin types.
research Safety of Testosterone Treatment in Postmenopausal Women
Testosterone therapy seems safe for postmenopausal women for a few years, but more research is needed for long-term effects.
research Acne
Hormonal treatments can help with acne, especially in women, by lowering androgen levels or blocking their effects.
research A Review of Aging and an Examination of Clinical Methods in the Assessment of Aging Skin. Part 2: Clinical Perspectives and Methods
The document concludes that various clinical methods are used to assess ageing skin and the effectiveness of anti-ageing products.
research Clinical and Biological Impact of the Exposome on the Skin
Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
research Diagnosis of Hyperandrogenism: Biochemical Criteria
The document concludes that accurate measurement of serum androgens is crucial for diagnosing hyperandrogenism.
research Improving Stable Isotopic Interpretations Made From Human Hair Through Reduction of Growth Cycle Error
The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.
research Insulin Resistance and Skin Diseases
Insulin resistance may contribute to various skin diseases and treating it could improve skin health and prevent more serious conditions.
research Nutrition and Hair Health: The Impact of Nutritional Deficiencies
Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
research The SAHA Syndrome: Overview and Classification
SAHA syndrome is a condition in women involving skin and hair issues, often related to hormonal imbalances, and is treated based on the underlying cause.
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 Importance of Sebaceous Glands in Cutaneous Penetration of an Antiandrogen: Target Effect of Liposomes
Sebaceous glands in the skin play a key role in absorbing the antiandrogen drug RU 58841, especially when it's encapsulated in liposomes.
research Frontal Fibrosing Alopecia: An Update on Pathogenesis, Diagnosis, and Treatment
The cause of Frontal Fibrosing Alopecia is unclear, diagnosis involves clinical evaluation and various treatments exist, but their effectiveness is uncertain.
research Self-Assembled Polymeric Nanocarriers for the Targeted Delivery of Retinoic Acid to the Hair Follicle
The new micelle formulation delivers acne treatment more effectively and safely than current gels.
research Squalene-Containing Nanostructured Lipid Carriers Promote Percutaneous Absorption and Hair Follicle Targeting of Diphencyprone for Treating Alopecia Areata
Squalene-based carriers improve delivery of a treatment to hair follicles for alopecia areata.
research Application of Multiphoton Microscopy in Dermatological Studies: A Mini-Review
Multiphoton microscopy is a promising tool for detailed skin imaging and could improve patient care if its challenges are addressed.