research Effects of Collagen Peptides on Gene Expression Related to Hair Cycle Activation in the Skin
Collagen peptides may promote hair growth by activating certain genes in the skin.
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research Redox-directed interventions targeting skin photodamage
Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
research News in brief
Scientists found key proteins and genes that affect skin and hair health, and identified potential new treatments for hair loss, skin disorders, and wound healing.
research Pubic Hair Transplant
Pubic hair transplantation can help women with little to no pubic hair, using scalp hair for a natural look and requires careful aftercare.
research Faculty Opinions recommendation of Lrig1 expression defines a distinct multipotent stem cell population in mammalian epidermis.
Lrig1 marks a unique group of stem cells in mouse skin that can become different skin cell types.
research Regulation of epidermal proliferation and hair follicle cycling by synthetic photostable retinoid EC23
The synthetic retinoid EC23 thickens skin and promotes hair growth more effectively and with a lower dose than natural retinoids.
research Fractional resurfacing in the Asian patient: Current state of the art
Fractional resurfacing is safe and effective for certain skin conditions in Asian patients, but care must be taken to avoid skin pigmentation issues.
research Topical tacalcitol ointment can be a good therapeutic choice in erythromelanosis follicularis faciei et colli
Topical tacalcitol ointment can help improve symptoms of EFFC.
research Low-level laser treatment promotes skin wound healing by activating hair follicle stem cells in female mice
research Segmental Vitiligo
Segmental Vitiligo is a stable, early-onset form of vitiligo that responds well to early treatment and is ideal for repigmentation studies.
research Treatment of perioral vitiligo with a combination of upper hair follicle transplantation and the application of a 308 nm excimer laser
Combining hair follicle transplantation and a 308 nm excimer laser effectively treats perioral vitiligo without unwanted hair growth.
research In vitro mesenchymal–epithelial interaction facilitates de novo hair follicle formation
Adult skin cells can be used to create new hair in a lab.
research Efficacy of fractional CO2 laser in combination with stromal vascular fraction (SVF) compared with fractional CO2 laser alone in the treatment of burn scars: a randomized controlled clinical trial
Combining stromal vascular fraction (SVF) injections with fractional CO2 laser treatment is more effective for treating burn scars than using the laser alone.
research 1398 Platelet-rich plasma and laser combination therapy in dermatology: A systematic review
Combining platelet-rich plasma with laser therapy improves treatment for vitiligo, skin rejuvenation, and acne scars, but more research is needed.
research 1410 Non-coding double stranded RNA induces retinoic acid synthesis and retinoid signaling to control regeneration
Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.
research Advances in Cosmetic Dermatology. Neil S.Saddick, NilsKrueger, eds. Publisher: McGraw Hill Medical, 2014; 126 pp. ISBN: 978-0-323-26389-4 (E-ISBN: 978-0-323-26389-4). Price £62.99 (Ebook £75.59).
The book provides an overview of new trends and techniques in cosmetic dermatology.
research In Vitro and In Vivo Skin Distribution of 5α-Reductase Inhibitors Loaded Into Liquid Crystalline Nanoparticles
Chitosan-coated nanoparticles improve skin delivery of hair loss treatments with fewer side effects.
research Microimaging of hairless rat skin by magnetic resonance at 900 MHz
MRI can effectively image skin structures noninvasively.
research An ultrastructural study on corkscrew hairs and cigarette‐ash‐shaped hairs observed by dermoscopy of tinea capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research Connective tissue sheath of hair follicle is a major source of dermal type I procollagen in human scalp
The hair follicle's connective tissue is a key source of a certain collagen in human scalp skin.
research Laser Treatment of Skin Texture and Fine Line Etching
Laser treatments can effectively reduce fine wrinkles and improve skin texture.
research Tri-layer gradient fibre-aligned electrospun composite: Accelerating skin wound healing
The dressing speeds up wound healing by mimicking skin's natural properties.
research 839 Spatiotemporal antagonism in mesenchymal-epithelial Signaling in sweat versus hair fate decision
Sweat glands and hair follicles are determined by opposing signals, with BMPs promoting sweat glands and blocking BMPs leading to hair follicles.
research In Vitro, Ex Vivo, Penetration (EpiDermTM) and in Vivo Dermatokinetics of Ketoconazole Loaded Solid Lipid Nanoparticles for Topical Delivery
Ketoconazole loaded solid lipid nanoparticles can penetrate skin better than regular drug suspension and marketed product, providing slow, sustained release and improved stability.
research Letters to the Editor
A doctor describes a new, less expensive method for treating skin issues with a laser, and another doctor corrects a false claim about hair transplantation results.
research Alterations in scalp microorganisms after Er: YAG laser treatment for Shanghai androgenetic alopecia patients
Er: YAG laser treatment can help balance scalp bacteria in hair loss patients.
research Effect of fractional laser alone or in combination on alopecia areata: A systematic review and meta‐analysis
Fractional lasers effectively treat alopecia areata, especially when combined with minoxidil or cortisol.
research Tcf3 and Lef1 regulate lineage differentiation of multipotent stem cells in skin
Tcf3 and Lef1 are key in deciding skin stem cell roles.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research Bone Morphogenetic Proteins and Their Antagonists in Skin and Hair Follicle Biology
Bone Morphogenetic Proteins (BMPs) help control skin health, hair growth, and color, and could potentially be used to treat skin and hair disorders.