research Characterization of Hair Follicle Development in Engineered Skin Substitutes
Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.
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research External lipid function in ethnic hairs
African hair has the most lipids, while Caucasian hair is more hydrated and stronger.
research Reduction mechanism of L ‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.
research The biodisposition and hypertrichotic effects of bimatoprost in mouse skin
Bimatoprost increases hair growth in mice without breaking down into other substances.
research Smad7-Induced β-Catenin Degradation Alters Epidermal Appendage Development
Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.
research Methods of keratin extraction from wool and hair and prospects of their application in biomedicine and bioengineering
Extracted keratin from wool and hair can be used in medicine and bioengineering.
research Water-Soluble Polymers in Hair Care
Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
research TENSILE STRENGTH OF SCALP HAIR IN WOMEN WITH HAIR LOSS
Women with hair loss have weaker hair that breaks more easily.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research THE PRESENCE OF ANTIOXIDANTS IN THE HAIR INFUNDIBULUM IMPLICATIONS IN HAIR DISEASES SUCH AS ALOPECIA
Antioxidants like catalase are important for preventing hair loss conditions like alopecia.
research A new staining method for visualization of keratin filaments in hair fibre cross sections.
A new method effectively visualizes keratin in hair without harsh chemicals.
research Hair care products: waving, straightening, conditioning, and coloring
Proper haircare and communication with doctors are key to managing hair loss and avoiding damage.
research Proteomic tools for the investigation of human hair structural proteins and evidence of weakness sites on hair keratin coil segments
Hair proteins have weak spots in their α-helical segments.
research A novel cosmetic approach to treat thinning hair
A new hair treatment with caffeine and other ingredients makes hair thicker and less likely to break.
research Autophagy induces hair follicle stem cell activation and hair follicle regeneration by regulating glycolysis
Autophagy helps activate hair stem cells and hair growth by changing their energy use to glycolysis.
research The Extraction of Keratin from Human Hair Waste for Copolymerization with Nitrile Butadiene Rubber
Human hair keratin mixed with rubber slightly improves its strength and biodegradability.
research Hair perms/straighteners and styling agents
Hair perms or treatments seem safe to use up to 3 to 4 times during pregnancy.
research Effect of disulfide bonds in human hair fibers on the melting behavior of their crystalline structure
Disulfide bonds affect the melting behavior of hair's crystalline structure, but hair retains some stability even after these bonds are broken.
research Stress and Hair Loss
Stress can cause and worsen hair loss, so managing stress is important for better hair health.
research Comparison on Quality Performance of Human Hair Types with Herbal Oils (Grape Seed/Safflower Seed/Rosehip) by Analysis Techniques
Grape seed oil improved hair quality the most, followed by rosehip and safflower seed oils, and reduced damage from shampoo.
research Introducing Antioxidants As Essential For The Maintenance Of Tissue Life As Demonstrated In Human Hair Follicles
Antioxidants, like catalase, are crucial for keeping hair follicles alive.
research In vitro biodegradation of hair from different animal species by Microsporum canis
Microsporum canis breaks down animal hair fastest in sheep and foxes, slowest in humans.
research Effect of shampoo, conditioner and permanent waving on the molecular structure of human hair
Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
research Some Tensile Properties of Specialty Hair Fibers
Animal hair fibers like wool and mohair are strong when dry, but vicuna fibers are very brittle.
research 1448 Ligand-dependent Wnt signaling attenuates mechanotransduction and protects against wound occlusion-mediated abolishment of hair follicle regeneration
Covering a wound can stop hair growth by promoting scarring, but boosting a process called Wnt signaling can help hair grow back even when the wound is covered.
research <b>PUFA-rich oil supplement improves hair condition of cats and dogs</b>
PUFA-rich oil improves pet hair quality but may raise triglyceride levels.
research Impact of acid (”progressive brush”) and alkaline straightening on the hair fiber: Differential effects on the cuticle and cortex properties
Glyoxylic acid straighteners cause more protein loss but have similar hair strength effects as traditional alkaline straighteners.
research Trichororrhexis Nodosa of the Scalp Attributable to Calcium Hydroxide.
Calcium hydroxide in an ayurvedic product caused hair breakage.
research Topoisomerase‐Interacting Agents
Topoisomerase inhibitors can cause hair loss, skin rash, hand-foot syndrome, and nail changes.
research Vainas peripilares
The girl's "dandruff" was actually harmless hair casts, not a hygiene issue.