research Final Report on the Safety Assessment of Hypericum Perforatum Extract and Hypericum Perforatum Oil
St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
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research Tactile sensitivity in the rat: a correlation between receptor structure and function
Rats have different touch receptors in their paws that help with movement and handling objects.
research Hair cortisol as a biomarker for mood in bipolar disorder: a pilot study
Hair cortisol may be a good indicator of recent mood in people with bipolar disorder.
research Wetting behavior of human hair fibers
Human hair's ability to get wet is complex and can change with treatments, damage, and environment.
research Clinical Considerations of Bioequivalence for Topical Dermatologic Drugs
Current methods for assessing bioequivalence of topical drugs are limited and lack standardization.
research KCNQ Potassium Channels Modulate Sensitivity of Skin Down-hair (D-hair) Mechanoreceptors
KCNQ potassium channels help control the sensitivity of touch receptors in the skin.
research In-vivo Assessment of Neuropharmacological Activity of Methanol Bark Extract of Mimosa Pudica in Mice
Mimosa pudica extract may help create new sedative and anti-anxiety drugs.
research External post mortem artefact: a key issue in hair result interpretation
Hair test results can be misleading due to contamination, so they shouldn't be used alone to determine drug use.
research Optimization of menthol-loaded nanocapsules for skin application using the response surface methodology
Researchers created better skin-application menthol capsules that are stable, safe, and penetrate the skin quickly.
research The Mexican hairless dog as a model for assessing the comedolytic and morphogenic activity of retinoids
Mexican hairless dogs can help test new skin treatments.
research The Hairdex Quality of Life Instrument—A Translation and Psychometric Validation in Patients with Alopecia Areata
The Swedish Hairdex-S is a reliable tool for assessing quality of life in Alopecia Areata patients.
research Touch Receptors Undergo Rapid Remodeling in Healthy Skin
Touch sensitivity in mouse skin decreases during hair growth due to changes in touch receptors.
research Investigation of the Development of Hypersensitivity and Hyperalgesia After Repeated Application of Platelet-Rich Plasma in Rats: An Experimental Study
Repeated use of platelet-rich plasma in rats caused increased pain sensitivity.
research PSS38 USE OF CALL CENTRE METHODOLOGY TO COLLECT QUALITY OF LIFE (QOL) DATA IN A CLINICAL TRIAL: A CASE STUDY OF PATIENTS WITH DIABETIC MACULAR EDEMA (DME)
Using a call center to collect data in a trial for eye disease in diabetics led to high response rates and very little missing information.
research Investigating motivational factors of skin lightening phenomenon and related psychological and image-related disturbances
research Light therapy as a treatment for sexual dysfunction; focus on testosterone levels
research Three-dimensional reconstructions of mechanosensory end organs suggest a unifying mechanism underlying dynamic, light touch
Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.
research A Critical Evaluation of Evaluations for Long-form Question Answering
Current automatic metrics for long-form question answering don't align with human preferences; a multi-faceted evaluation approach is needed.
research Health Warnings Can Boost Sales: Regulators Beware
Health warnings can increase product sales over time.
research Short- and long-term effects of two emollients on itching and skin restoration in xerotic eczema
Both emollients effectively reduced itching and improved skin moisture in xerotic eczema.
research Regulation of itch-induced scratching by nucleus accumbens dopamine receptor-expressing neurons
Dopamine receptors in the brain influence itch-related scratching behavior.
research The Effect of Lifestyle on Appearance Interest and Beauty Management Behavior
People interested in aesthetics, personality, and social life care more about their appearance and beauty routines.
research Efficacy of a topical formulation of Henna (Lawsonia inermis) on the itch and wound healing in patients with epidermolysis bullosa: A pilot single-arm clinical trial
Henna ointment may help reduce itching and improve wound healing in patients with epidermolysis bullosa.
research Development of the Hair & Scalp CARE questionnaire: Measuring the impact of hair and scalp issues on psychological wellbeing in healthy populations
Healthier hair and scalp improve mental wellbeing.
research Hormone replacement therapy in morphine-induced hypogonadic male chronic pain patients
Testosterone therapy can improve hormone levels and quality of life in men with morphine-induced hormone issues.
research Comparative evaluation for the efficacy and tolerance of two skin products containing either hydroquinone or emblica extract with kojic acid in female subjects with facial dyschromia
Both skin products were equally effective in improving facial discoloration and skin quality.
research Cortisol levels in atypical and non-atypical depression using hair and saliva specimens
research Expression of type 1 5α-reductase and metabolism of testosterone in reconstructed human epidermis (SkinEthic®): a new model for screening skin-targeted androgen modulators
The study created a new method to test drugs that affect hormone processing in skin.
research A hair growth questionnaire for use in the evaluation of therapeutic effects in men
The questionnaire effectively measures men's perceived hair growth and can distinguish between different treatments and dosages.
research On the possibility of correcting the psycho-emotional state using olfactory influences
Essential oils might help improve mood and reduce stress.