research In focus in HCB
The May issue discussed publishing agreements and four studies on cholesterol in hair, cancer cell changes, hormones in the uterus, and skin protein effects.
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60-90 / 1000+ results research Evaluation of hair fibers properties treated with acid straightener at different pH values
Hair straightening at pH 1.0 improves alignment but weakens hair more than pH 2.0.
research Gender Differences in Facial Rejuvenation
Men and women need different facial rejuvenation treatments due to distinct aging processes and anatomical differences.
research Appearance and Internal Aging
Looking older on the outside might be linked to aging faster on the inside and can be affected by lifestyle choices and health risks.
research Focal Photodamage on the Occipital Scalp
Baseball caps don't fully protect bald spots on the back of the head from sun damage; wear wide-brimmed hats or use sunscreen.
research The Case Files
The man's skin condition improved with sun protection and topical steroids, but UV exposure still caused flare-ups.
research The pattern recognition receptor toll-like receptor 3 regulates skin barrier homeostasis
Toll-like receptor 3 helps repair the skin barrier after UV damage.
research Prostate cancer and androgenic alopecia
The document suggests more research is needed to understand the link between baldness and prostate cancer.
research Towards new aspects of melatonin research in dermato‐endocrinology
Melatonin protects skin and hair from damage and stress by acting as an antioxidant and influencing cell growth.
research Telogen effluvium
Telogen effluvium is a condition where hair falls out due to various factors like illness, stress, or nutrient deficiency.
research 3P343 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 Skin Ageing in Women: Pathophysiology and Treatment
The document concludes that skin aging in women can be caused by UV exposure and hormonal changes, and treatments like hormone replacement therapy and various skin therapies can help.
research N02. Hair and Nails
Researchers found new hair and nail genes, how hair reacts to UV, differences in white and pigmented hair growth, nerve changes in alopecia, treatments for baldness and alopecia, a toenail condition linked to a genetic disorder, and that nail fungus is more common in people with psoriasis.
research 509 Using the human iPSCs-derived sensory neurons re-innervated skin ex vivo model to investigate mast cell-nerve fiber cross-talk in solar elastosis
Nerve fibers may worsen mast cell activity, leading to abnormal elastic fiber buildup from sun exposure.
research 15809 Spironolactone use does not increase the risk of estrogen-dependent cancer recurrence: A retrospective analysis
Taking vitamin C and vitamin E twice a day can help prevent sunburn and DNA damage from UVB exposure.
research Boosting hair growth through follicular delivery of Melatonin through lecithin-enhanced Pickering emulsion stabilized by chitosan-dextran nanoparticles in testosterone induced androgenic alopecia rat model
Melatonin in a special emulsion can help treat hair loss more effectively.
research Ultraviolet and androgenetic alopecia
Protecting hair and scalp from sunlight may help prevent hair loss.
research Vitamin D and the Skin: An Update for Dermatologists
Adequate vitamin D is crucial for skin health and should be considered in dermatology.
research Aging of hair
Hair ages due to genetics and environmental factors, leading to graying and thinning, with treatments available for some conditions.
research THE BIOLOGY OF HAIR CARE
Better hair care products are needed to protect against grooming and chemical damage.
research Photoaggravation of hair aging
Sunlight exposure ages hair, making it brittle, stiff, and dry.
research Hair Care and Dyeing
Gentle hair care and avoiding harsh treatments can help manage hair loss.
research Chemical and photo-oxidative hair damage studied by dye diffusion and electrophoresis.
Chemical treatments and light exposure damage hair proteins.
research Data for the article "Increased calcidiol level in redhaired people: Could redheadedness be an adaptation to temperate climate?"
Redheaded people have higher levels of vitamin D precursor, suggesting their hair color may be an adaptation to low sunlight areas.
research Keratinocyte Stem Cells: Role in Aging
Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.
research Comparison of MMP1 gene expression and collagen percentage in response to polydioxanone, poly-L-lactic acid and polycaprolactone thread implantation in ageing rat skin
PDO, PLLA, and PCL threads increase collagen in ageing skin but don't change MMP1 gene expression.
research Modeling of solar UV-induced photodamage on the hair follicles in human skin organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
research Keratinocytes of the Upper Epidermis and Isthmus of Hair Follicles Express Hemoglobin mRNA and Protein
Skin cells and certain hair follicle areas produce hemoglobin, which may help protect against oxidative stress like UV damage.
research Editorial: Inflammation, stem cells and wound healing in skin aging
Aging skin is affected by inflammation, reduced stem cell function, and slower wound healing.
research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.