research Beard hair density increase. A possible role of topical tretinoin application?
Topical tretinoin may increase beard hair density.
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research Pooled, Frozen, Gamma‐Irradiated Amniotic Fluid Enhances Histomorphological Remodelling in Hypertrophic Scars
Gamma-irradiated amniotic fluid improves healing and reduces thickness of hypertrophic scars.
research Water distribution in human hair microstructure elucidated by spin contrast variation small-angle neutron scattering
The technique showed that human hair has two main parts, with 68% being rigid and the rest flexible, and water swelling affects its structure.
research Lichen simplex chronicus on the scalp: Broom fibers on dermoscopy; gear wheel sign and hamburger sign on histopathology
Lichen simplex chronicus on the scalp can be diagnosed by specific hair and skin signs and treated with corticosteroids and therapy.
research Reconstitution of human skin in vitro using readily available sources: Novel studies of tumour promotion
A lab model of human skin was created to study skin tumor promoters without using actual human skin.
research Subclinical speckled perifollicular melanosis of the scalp.
The scalp has a natural speckled pattern of increased pigment around hair follicles, possibly linked to local hormone production.
research Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research Derma rollers in therapy: the transition from cosmetics to transdermal drug delivery
Derma rollers show promise for skin improvement and drug delivery, but more research is needed on their safety and effectiveness.
research P28 Traumatic anserine folliculosis: a cause of facial follicular papules
Rubbing or pressing on the face can cause small bumps, and changing posture along with certain creams can improve them.
research Multiphoton microscopic imaging of rabbit dorsal skin
Multiphoton microscopy effectively images rabbit skin structures in detail without staining and shows differences from human skin.
research Tribological Properties between Taut Hair Fibers in Wet Conditions: A New Shampoo Formulation for Eliminating Stick‐Slip Friction
Shampoo B, which uses water-soluble silicone, is better at detangling hair in wet conditions due to its two-layer conditioning film.
research A function for Rac1 in the terminal differentiation and pigmentation of hair
Rac1 is essential for proper hair structure and color.
research Transmission electron microscopy staining methods for the cortex of human hair: a modified osmium method and comparison with other stains
The modified osmium method improves hair cortex staining for better visualization.
research Biophysical basis of skin cancer margin assessment using Raman spectroscopy
Raman spectroscopy could effectively guide skin cancer surgery by identifying tumor margins.
research Cornification
Cornification is the process where living skin cells die to create a protective barrier, and problems with it can cause skin diseases.
research 0951 Breezula, a clinical stage topical anti-androgen, promotes dermal papilla inductivity and reduces IL-6 secretion in balding skin samples ex vivo
Breezula® may be more effective than Minoxidil in promoting hair growth by reducing a hair growth inhibitor.
research Recessive Epidermolysis Bullosa Simplex Phenotype Reproduced in Vitro
Fibroblasts from healthy donors can prevent changes seen in recessive epidermolysis bullosa simplex.
research Trichostasis Spinulosa Confirmed by Standard Skin Surface Biopsy
Trichostasis spinulosa can be diagnosed with a simple skin biopsy and treated with specific gels, but lesions may return after stopping treatment.
research Fine Structure of Perifollicular Nerve Endings in Human Hair
research Engineering a 3D wounded skin equivalent to study early inflammatory and regenerative responses in vitro
A 3D skin model helps study wound healing better than traditional methods.
research P62 Pre-clinical pharmacological and skin penetration profile of LDE255, a novel and specific Smoothened antagonist
LDE225 is a promising skin-applied treatment for basal cell carcinoma with good skin penetration and effectiveness.
research In situ detection of retinoid-X receptor expression in normal and psoriatic human skin
RXR-alpha is strongly expressed in both normal and psoriatic skin and may help in skin cell differentiation and hair growth.
research 1619 Spatial transcriptomic analysis of imiquimod-treated mouse skin reveals deregulation of lipid raft-associated markers which could be reversed by re-introduction of caveolin scaffolding domain peptide
The research found that a protein called caveolin-1 is reduced in psoriasis, but reintroducing it can help alleviate some psoriasis symptoms.
research Innovative Approaches to the Assessment of Alopecia Areata: Incorporating the SALT Index Through Transparent Devices
research The Histology of Keratin Fibers
research Hair cross-sectioning in uncombable hair syndrome: An easy tool for complex diagnosis
The document suggests finding a simpler, cheaper way to diagnose Uncombable Hair Syndrome.
research Improved two‐dimensional electrophoretic mapping of Japanese human hair proteins; application to curved and straight Japanese human hairs; and protein identification by MALDI MS and MS/MS quadrupole time‐of‐flight mass spectrometry
The study found that minor protein differences between curved and straight Japanese hair are unlikely to significantly affect hair structure.
research General theory of skin reinforcement
Skin and its underlying fat layer act together to resist mechanical stress, and reinforcing this composite structure may help more with anti-aging than just strengthening the skin alone.
research Characterization of Hair Follicle Bulge in Human Fetal Skin: The Human Fetal Bulge Is a Pool of Undifferentiated Keratinocytes
research Disturbed Epidermal Structure in Mice with Temporally Controlled Fatp4 Deficiency
Fatp4 is crucial for healthy skin development and function.