research Percutaneous penetration of hair dyes
Hair dyes penetrate the scalp very minimally, less than 1%.
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330-360 / 1000+ resultsresearch Extraction and Analysis of Inositols and Other Carbohydrates from Soybean Plant Tissues
Soybean seeds have the most carbohydrates at growth stage R 5.5.
research Innovative Method for the Analysis of Dexpanthenol in Hair Care Products
New method quickly and accurately measures dexpanthenol in hair products.
research A 20-year retrospective clinicopathologic study on melanoma in Singapore
Bleach baths with 0.005% hypochlorite help manage atopic dermatitis by affecting skin cells and reducing itchiness.
research Segmental analysis of human hair reveals intra-annual variation in 25(OH)D3 concentrations in modern and archaeological individuals
Hair analysis can show changes in vitamin D levels over time.
research Potent Antioxidative and UVB Protective Effect of Water Extract ofEclipta prostrataL.
Eclipta prostrata extract protects skin cells from UVB damage and has strong antioxidant properties.
research Herbal insights into melanin synthesis: Enhancing hair health naturally
Melanin is important for hair color, health, and UV protection.
research Evaluation of the Antioxidant and Cytotoxic Activities of Carthamus caeruleus L. Rhizome Extracts
The hydromethanolic extract of Carthamus caeruleus L. rhizome is a strong antioxidant and can kill cancer cells.
research Structural Color of Partially Deacetylated Chitin Nanowhisker Film Inspired by Jewel Beetle
The film creates vibrant colors and can be used in food sensors and cosmetics.
research 644 Response of distinct human dermal fibroblast lineages to visible radiation: Potential for differential light-based therapy
Different types of human skin cells respond uniquely to various colors and doses of light, which could lead to specialized light treatments for skin conditions.
research Optical coherence tomography to evaluate the effects of oxidative hair dye on the fiber
Oxidative hair dye changes hair color and structure but doesn't weaken it.
research Phytochemical Profiling, Antioxidant Activity, and In Silico Analyses of Sterculia villosa and Vernonia patula
Sterculia villosa and Vernonia patula show potential as antioxidants.
research Spurious Tetracycline Fluorescence in Hair
research Effects of photoperiod on nutrient digestibility, hair follicle activity and cashmere quality in Inner Mongolia white cashmere goats
Short daily photoperiods improve cashmere production in Inner Mongolia white cashmere goats.
research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
research [The iron content of the human hair].
research Hair color measurement
Hair color is important in many fields and is measured for various purposes.
research Analysis of keratin films as screening tools for predicting the efficacy of potential hair dyes
Translucent keratin films are better for testing hair dyes.
research Effects of ultra violet radiation on the soluble proteins of human hair
UV radiation increases protein loss from hair and reduces hair protein quality.
research Analyzing the laser-light reflection from human hair fibers Part1: Light components underlying the goniophotometric curves and fiber cuticle angles
Hair color affects light reflection, with black hair having higher cuticle angles and lighter hair showing less specular reflection.
research PHENOLIC COMPOUND CONTENT, ANTIOXIDANT AND RADICAL-SCAVENGING PROPERTIES OF METHANOLIC EXTRACTS FROM THE SEED COAT OF CERTAIN THAI TAMARIND CULTIVARS
Tamarind seed coats have strong antioxidant properties and could be used in health products and food preservatives.
research The change of copper, zinc, iodine, and selenium contents in the scalp hair of healthy females and the efficacy of herbal extract shampoo treatment
Herbal extract shampoo increased certain minerals in hair and improved hair growth and scalp health.
research New colour accessibility policy for The Society’s journals
The Society's journals now have a policy to make colors in their content accessible to people with color blindness.
research Investigating the relationship between the hair fiber proteome and hair quality
Hair quality is genetically determined and linked to its composition and strength.
research Hair Colours/Dyes
Natural plant-based substances can be used as effective hair dyes.
research Changes in hair chromium concentrations with increasing distances from hair roots
Hair chromium levels show past nutritional status, not environmental exposure.
research Homeostasis and Cancer Symptom in Elemental Concentration Profiles of Hair Observed by Fluorescent X-ray Analysis with Synchrotron Radiation
Hair analysis can help screen for serious diseases like cancer and osteoporosis.
research Optical Characteristics of LEDs for Scalp Care with Effects of M. sympodialis Inhibition and HFDPC Activation
LED light at specific wavelengths can help fight dandruff and promote hair growth without increasing inflammation.
research Evaluation of Skin Penetration of Fluorescent Dissolved Formulations Using Confocal Laser Scanning Microscopy
Moderately lipophilic dyes penetrate skin deeply, while highly hydrophobic or lipophilic dyes stay on the surface.
research ETHYLENE AND PHOSPHORUS RESPONSES IN PLANTS
Low phosphorus increases root hair growth in plants, partly independent of ethylene.