research Investigation of Transfollicular Caffeine Penetration Using Microdialysis on Ex Vivo Porcine Ear Skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
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research In Vivo Evaluation of Insect Wax for Hair Growth Potential
Insect wax, especially its policosanol content, may help hair regrow by changing hair follicle phases and increasing nutrient supply.
research Cosmetics
The U.S. FDA regulates cosmetics for appearance purposes, but not as strictly as some other countries.
research Regal Hair Salon: Tax and Financial Reporting of Gift Cards
Regal Hair Salon records gift card sales as liabilities and recognizes revenue when redeemed.
research Abstracts
Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.
research The Use of Essential Oils in the Development of Dermato-Cosmetic Products
Essential oils are increasingly used in cosmetics for their natural benefits but must be used carefully to avoid skin reactions.
research Low-Level Pulsed Wave Red Light Induces Type I Procollagen Protein and ATP Production at Shorter Treatment Times Compared to Continuous Wave Red Light
Pulsed red light boosts collagen and energy in cells faster than continuous red light.
research Profile of Cosmetic Consultation in a General Dermatology Clinic
Most people getting cosmetic dermatology are young, educated, working women with a good income, mainly concerned about wrinkles and often choosing chemical peeling.
research Abstracts from the ASA 40th Annual Meeting
HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
research Dermocosmetic Aspects of Hair and Scalp
New hair products are being developed to keep hair and scalp healthy for everyone.
research A Primer on Cosmetics for Dermatologists
Dermatologists need to know about cosmetics to help patients with skin issues and recommend safe products.
research Novel Agents for the Treatment of Alopecia
New treatments for hair loss show promise, especially finasteride for men and a stronger minoxidil formula.
research A Review of Hand-Held, Home-Use Cosmetic Laser and Light Devices
Home-use cosmetic laser and light devices show modest results for hair removal and acne treatment, but more research is needed for confirmation.
research Nanocosmetics: Performance Enhancement and Safety Assurance
Nanotechnology improves cosmetics' effectiveness and safety.
research Apocrine Sweat Gland Obstruction by Antiperspirants Allowing Transdermal Absorption of Cutaneous Generated Hormones and Pheromones as a Link to the Observed Incidence Rates of Breast and Prostate Cancer in the 20th Century
The document suggests that blocking sweat glands with antiperspirants might allow skin-generated hormones to be absorbed, possibly increasing breast and prostate cancer risk.
research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research PBX1-SIRT1 Positive Feedback Loop Attenuates ROS-Mediated HF-MSC Senescence and Apoptosis
Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.
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 Scientific Highlights from the Society for Investigative Dermatology 2010 Annual Meeting
The meeting highlighted major advances in skin research, including new findings on skin microbes, genetic links to skin diseases, and improved treatments for various conditions.
research Estheticians in Dermatology
Estheticians in dermatology improve patient satisfaction and loyalty with proper training and planning.
research Hair Product Allergy: A Review of Epidemiology and Management
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.
research Microneedles in Improving Skin Appearance and Enhanced Delivery of Cosmeceuticals
Microneedle technology is effective for skin rejuvenation and enhancing cosmeceutical delivery, with ongoing innovation and increasing commercialization.
research Bioboard
In 2011, there were major scientific breakthroughs in cancer treatment, immunity, Parkinson's, virus simulation, schizophrenia, hair growth, lung cancer, and medical grafts.
research Wound Healing, Cutaneous Therapy, Hair
Certain hairstyles can cause scalp diseases, smoking is linked to hair loss, 5% minoxidil foam is effective for hair loss treatment, and various factors influence wound healing and hair growth.
research National Lipid Association Recommendations for Patient-Centered Management of Dyslipidemia: Part 2
The guidelines suggest lifestyle changes, diet adjustments, and personalized medication to manage dyslipidemia and reduce heart disease risk.
research Improving Human Forensics Through Advances in Genetics, Genomics, and Molecular Biology
DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.
research Gender-Linked Differences in Human Skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Hair Cosmetics: An Overview
Dermatologists need to understand hair products to treat hair and scalp issues better.
research Diet and Hair Loss: Effects of Nutrient Deficiency and Supplement Use
Correcting nutrient deficiencies may help with hair loss, but the benefits of supplements without a deficiency are uncertain and could be harmful.
research Mushroom Cosmetics: The Present and Future
Mushrooms have beneficial properties for skin and hair care products and have great potential for future cosmetic use.