research Investigation of human hair fibers using lateral force microscopy
Hair treatments like bleaching increase friction by exposing tiny pores on the hair surface.
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research Ultrasound Detection of Retained Hair Tracts in Hidradenitis Suppurativa
Ultrasound shows 80% of Hidradenitis Suppurativa patients have abnormal hair tracts that may worsen the condition.
research Measurement of hair growth
Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
research Inhibitory activities of some traditional Chinese herbs against testosterone 5α-reductase and effects of Cacumen platycladi on hair re-growth in testosterone-treated mice
Certain Chinese herbs, especially Cacumen platycladi, can promote hair regrowth and reduce hair loss-related hormone levels in mice.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
research Developmental genetics of color pattern establishment in cats
Cat color patterns are determined early in development by gene expression and epidermal changes, with the Dickkopf 4 gene playing a crucial role.
research Dermoscopic evaluation of skin in healthy cats
Dermoscopy is a good, noninvasive way to see normal cat skin structures and could be useful for check-ups.
research Distinctive histopathologic findings in linear morphea (en coup de sabre) alopecia
The study found unique skin changes in a rare type of alopecia linked to a skin condition called linear morphea.
research Hair and nail involvement in lupus erythematosus
Lupus can cause hair loss and nail changes, with treatments available for both.
research Accuracy of anti-Müllerian hormone and total follicles count to diagnose polycystic ovary syndrome in reproductive women
AMH is a good marker for diagnosing PCOS, but global standards are needed.
research Development of Novel Cosmetic Base Using Sterol Surfactant. II. Solubilizing of Sparingly Soluble Ultraviolet Ray Absorbers†
Sterol surfactants can effectively dissolve UV ray absorbers.
research A highly resistant structure between cuticle and cortex of human hair
A tough membrane between the outer and inner layers of human hair protects it from damage.
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 Skin Diseases Associated With COVID-19: A Narrative Review
COVID-19 can cause or worsen skin issues.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research Phototherapy of androgenetic alopecia with low level narrow band 655-nm red light and 780-nm infrared light
Red and infrared light therapy improves hair growth in balding patients.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp
Each group of hair follicles on the scalp shares one muscle that helps control hair movement.
research Club-like receptors respond to light touch but not to whisking
Club-like receptors detect light touch but not whisking.
research USES OF ONION (Allium cepa L.) & ALOE VERA (Aloe barbadensis Miller) POST HAIR DYE TREATMENT
Onion and Aloe vera can help protect hair from damage caused by hair dyes.
research Oncogenes and morphogens: intricacies of targeted therapy in cutaneous basal cell carcinoma
Targeted therapy for skin cancer is complex due to the role of the hedgehog pathway in both cancer and hair growth.
research Approaches to lifestyle management in polycystic ovary syndrome
Lifestyle changes like diet and exercise are key for treating overweight women with polycystic ovary syndrome.
research Re: Relationship Between Lower Urinary Tract Symptoms and Erectile Dysfunction: Results From the Boston Area Community Health Survey
Men with urinary symptoms are more likely to have erectile dysfunction, and there's a debate about research methods and authorship ethics.
research An unusual case of increased hair pigmentation in previously grey-white hair
A 73-year-old man's grey-white hair turned dark brown after eczema treatment.
research Dermatoscopy: Alternative uses in daily clinical practice
Dermatoscopy and videodermatoscopy are useful for diagnosing and monitoring various skin, hair, and nail conditions.
research Hair Follicle Biology and Topical Minoxidil: Possible Mechanisms of Action
Minoxidil stimulates hair growth by increasing hair thickness and prolonging growth phase.
research Crystalline Cataract and Uncombable Hair
The study found no common cause for a girl's crystalline cataract and uncombable hair, suggesting their co-occurrence might be coincidental.
research Investigation of aging effects in human hair using atomic force microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Changes in the sebaceous gland in patients with male pattern hair loss (androgenic alopecia)
Sebaceous glands in male pattern hair loss patients have more lobules and might cause early hair growth phase shifts.
research Hair and Scalp Dermatoscopy (Trichoscopy)
Trichoscopy is a useful tool for diagnosing and managing hair and scalp conditions, often better than traditional methods.
research 597 Incidence of cicatricial alopecia among new alopecia patients undergoing platelet rich plasma
6.1% of patients seeking PRP for hair loss had undiagnosed cicatricial alopecia, which PRP cannot treat.