research Quantifying the effects of repeated dyeing: morphological, mechanical, and chemical changes in human hair fibers
Repeated hair dyeing significantly damages hair.
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840-870 / 1000+ results research The Effect of Dimethyl Sulfoxide on Percutaneous Absorption: A Mechanistic Study, Part III
DMSO causes reversible swelling in hair but has a complex, less reversible effect on skin.
research Follicular penetration of nano-sized particulate FA-PLGA and the dye RhBITC in dorsal dog and rat skin, and porcine ear skin as an in vitro model for the human integument
Hair follicles can effectively absorb nano-sized particles, making them potential targets for localized drug delivery.
research Diffusion properties of model compounds in artificial sebum
Different compounds move through artificial sebum at different rates, which can help choose the best ones for targeting hair follicles.
research Modern drug delivery strategies applied to natural active compounds
New drug delivery methods can make natural compounds more effective and stable.
research DIFFERENTIAL STRIPPING TECHNIQUE TO DETERMINE FINASTERIDE RETENTION IN HAIR FOLLICLES AFTER IN VITRO TOPICAL APPLICATION
research In situ labeling of DNA reveals interindividual variation in nuclear DNA breakdown in hair and may be useful to predict success of forensic genotyping of hair
In situ DNA labeling in hair can help predict forensic DNA analysis success.
research Development of a Spectrophotometric Method to determination Minoxidil by Diazotization-Coupling reaction with Sulfanilic acid
A new method accurately measures minoxidil in tablets.
research Colour Dilution Alopecia (CDA) in Ten yorkshire Terriers
Yorkshire Terriers with Colour Dilution Alopecia have reduced melanin and hair structure issues.
research Optimized skin optical clearing for optical coherence tomography monitoring of encapsulated drug delivery through the hair follicles
A PEG-400/oleic acid mixture best improves drug delivery monitoring through hair follicles.
research Comparison of stratum corneum penetration and localization of a lipophilic model drug applied in an o/w microemulsion and an amphiphilic cream
The microemulsion delivered the dye deeper into the skin than the cream.
research Visually scoring hirsutism
The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.
research Hair follicle differentiation and regulation.
Hair follicle growth and development are controlled by specific genes and molecular signals.
research Generic Development of Topical Dermatologic Products: Formulation Development, Process Development, and Testing of Topical Dermatologic Products
The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.
research Liposomal systems as drug delivery vehicles for dermal and transdermal applications
Liposomal systems show promise for delivering drugs through the skin but face challenges like high costs and stability issues.
research Epithelial Skin Biology
The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.
research 55 cases of allergic reactions to hair dye: a descriptive, consumer complaint‐based study
Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
research Beyond acne: Current aspects of sebaceous gland biology and function
The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.
research Building Epithelial Tissues from Skin Stem Cells
Skin stem cells help maintain skin health, grow hair, and heal wounds.
research Transfollicular Drug Delivery: Penetration of Drugs Through Human Scalp Skin and Comparison of Penetration Between Scalp and Abdominal Skins In Vitro
Drugs penetrate scalp skin better than abdominal skin, with scalp hair follicles aiding in higher drug delivery.
research From neural crest cells to melanocytes: cellular plasticity during development and beyond
Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.
research A Mechanistic Model of Platelet-Rich Plasma Treatment for Androgenetic Alopecia
PRP treatment may stimulate hair growth by promoting blood vessel formation, increasing growth factors, and preventing cell death.
research Development of Liposomal Systems of Finasteride for Topical Applications: Design, Characterization, and In Vitro Evaluation
Liposomes improve finasteride delivery for hair loss treatment, making it a promising option for topical use.
research Skin Lesions in Drug Addicts
Drug addicts often have scars, skin color changes, blocked veins, and bruising, with severe ulcers from barbiturate injections.
research Methods for the isolation and 3D culture of dermal papilla cells from human hair follicles
The document describes a way to isolate and grow human hair follicle cells in 3D to help study hair growth.
research 8 Hair follicles and associated glands as androgen targets
Androgens like testosterone affect hair growth and oil production differently across body parts and individuals.
research Repairing the lungs one breath at a time: How dedicated or facultative are you?
Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.
research Chitosan microparticles for sustaining the topical delivery of minoxidil sulphate
Chitosan microparticles improve minoxidil sulphate delivery, potentially reducing daily applications.
research Influence of massage and occlusion on the ex vivo skin penetration of rigid liposomes and invasomes
Massage increases how deep both rigid and flexible liposomes can go into skin, with flexible ones going deeper, and covering the skin (occlusion) helps rigid ones more.
research Fullerene nanomaterials potentiate hair growth
Fullerene nanomaterials help hair grow faster and increase hair follicles.