research Observation of the Microstructure of Human Hair Based on a Single Detector Optical Coherence Tomography
Chemical dyes damage hair's internal structure more than perming, as shown by a special imaging technique.
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research Folklore Herbal Plants as a Safe and Natural Hair Depilatories
Herbal depilatories are safer and cause fewer side effects than chemical ones for hair removal.
research Strengthening Hair Growth
Electrical and chemical skin stimulation can improve hair growth.
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 Imaging of Photo-Damaged Hair with Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
research What Factors Play a Role in Unhealthy Hair?
Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
research Abstracts: Reduction-Induced Surface Modification of Human Hair
Chemical treatments change hair surface properties, making it more hydrophilic and able to bind conditioners.
research Scarring Alopecia in a Black Patient
Chemical relaxers may cause scarring alopecia in black women.
research Change of Cell Membrane Complex of a Hair Fiber Caused by Hair Damage
Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
research Cyberspace Chat: Beyond Genetics Part III: Evidence That Lifestyle Choices May Impact Hair Loss in Androgenetic Alopecia
Lifestyle choices like stress, smoking, heavy drinking, sun exposure, and chemical hair treatments might speed up hair loss in people with androgenetic alopecia.
research Biochemical Approach on the Conservation of Drug Molecules During Hair Fiber Formation
Drugs can be incorporated into hair based on their chemical properties and hair pigmentation.
research Design, Synthesis, and Biological Evaluation of Novel Androst-3,5-Diene-3-Carboxylic Acid Derivatives as Inhibitors of 5α-Reductase Type 1 and 2
New chemical compounds were made that effectively block an enzyme linked to prostate growth.
research Hair Weathering: Degeneration of Hair by Environmental and Cosmetic Factors
Avoid chemical and physical damage to protect hair.
research 5-Bromo-2′-Deoxyuridine Induced Effluvium via p53-Mediated CD326-Positive Keratinocyte Apoptosis in C57BL/6 Mice
A chemical called 5-Bromo-2′-deoxyuridine caused rapid hair loss in mice by killing certain skin cells through a specific cell death pathway.
research Specific Citrullination Causes Assembly of a Globular S100A3 Homotetramer
A specific chemical change in the S100A3 protein leads to the formation of a four-part structure important for hair formation.
research Preparation of 4-Aryl-2-Trifluoromethylbenzonitrile Derivatives as Androgen Receptor Antagonists for Topical Suppression of Sebum Production
Scientists made a chemical (compound 4e) that can be applied on skin to reduce oil production, which can help with acne, but it might cause skin sensitivity to light.
research Effects of Ultraviolet B Radiation on Physicochemical Properties of Human Hair Shaft
UVB radiation changes the chemical makeup and dries out human hair but doesn't alter its appearance or texture.
research Phytochemistry and Biological Activities of Curcuma Aeruginosa (Roxb.)
Curcuma aeruginosa has various chemical components and health benefits.
research Signaling 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 Learning From Hair Moisture Sorption And Hysteresis
Hair moisture behavior helps tell apart different chemical treatments and reveals insights into hair structure.
research Application of an Enzymatic Method for Identifying Hair Treatments
The enzymatic method can effectively identify chemical treatments on hair.
research MIL-88A Derived Zerovalent Iron Embedded Mesoporous Carbon with Carbon Black Composite Based Electrochemical Sensor for the Detection of Metol
The new sensor can detect a toxic chemical in water with high sensitivity and accuracy.
research Clinical Assessment of the Local Tolerance and Cosmetic Efficacy of a Topical Skin Care Formulation Used After 70% Glycolic Acid Facial Skin Rejuvenation Procedures in Healthy Female Subjects: A Randomized, Controlled, Evaluator-Blind Study
The moisturizing cream used after a chemical peel was well tolerated and effectively moisturized the skin.
research Essentials of Trichophoric Designing
The document concludes that understanding hair's chemical makeup is key to creating effective hair growth products that also improve social confidence.
research Phytochemical and Biological Investigation of Russelia Equistiformis (Scrophulariaceae) Cultivated in Egypt
The plant Russelia equisetiformis has beneficial chemical compounds and effects.
research Intracavity Wavelength Modulation of an Optical Parametric Oscillator for Coherent Raman Microscopy
Researchers created a new light source that improves chemical imaging by removing background noise.
research Peri-Xanthenoxanthene (PXX): A Versatile Organic Photocatalyst in Organic Synthesis
PXX is an effective and affordable photocatalyst for creating new chemical bonds in organic synthesis.
research Differentiation of Human Dermal Mesenchymal Stem Cells into Cardiomyocytes by Treatment with 5-Azacytidine: Concept for Regenerative Therapy in Myocardial Infarction
Skin stem cells were turned into heart cells using a chemical, suggesting a new way to treat heart attacks.
research Ethnobotany, Phytochemistry, Pharmacology, and Conservation of the Genus Calanthe R. Br. (Orchidaceae)
Calanthe orchids have medicinal potential and contain 265 chemical compounds, but are underexplored.
research Role of Neurosteroid Allopregnanolone on Age-Related Differences in Exercise-Induced Hypoalgesia in Rats
Mild exercise reduces pain in older rats through a brain chemical, while intense exercise reduces pain in all rats through a different pain-blocking process.