research Melanogenesis During the Anagen-Catagen-Telogen Transformation of the Murine Hair Cycle
Hair stops producing melanin as it transitions from the growth phase to the resting phase.
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450-480 / 1000+ resultsresearch A pilot study for triple combination therapy with a low-fluence 1064 nm Q-switched Nd:YAG laser, hydroquinone cream and oral tranexamic acid for recalcitrant Riehl’s Melanosis
The combination therapy significantly improved Riehl’s melanosis in patients without serious side effects.
research Sulfur Containing Tyrosine Analogs Can Cause Selective Melanocytotoxicity Involving Tyrosinase-Mediated Apoptosis
research Using light to study sound: Stimulating hair cells with photonic pressure
Light can be used to stimulate ear hair cells, improving speed and consistency over previous methods.
research IMMUNOHISTOCHEMICAL DEMONSTRATION OF POLY(ADENOSINE DIPHOSPHATE‐RIBOSE) SYNTHESIS IN HUMAN SKIN
Poly(ADP-ribose) synthesis is linked to skin cell differentiation.
research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
research Ornithine decarboxylase activity in relation to DNA synthesis in mouse interfollicular epidermis and hair follicles
research Isoalantolactone (ISA) Stimulates Hair Cell Growth Through Activation of the WNT/β-catenin and Ras/MAPK Pathways
Isoalantolactone promotes hair growth by activating specific cell pathways.
research 555 Doppler laser imaging predicts response to topical minoxidil in the treatment of female pattern hair loss
research Direct access to novel chromeno-pyrimidine-N-oxides via tandem base catalyzed double nucleophilic addition/dehydration reaction
New method makes important drug ingredients more easily without needing extra purification steps.
research Photosensitivity reaction induced by finasteride
Stopping finasteride improved a man's skin rash caused by light exposure.
research Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy
The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
research Repigmentation through Melanocyte Regeneration in Vitiligo
UV light can help stimulate the growth of new pigment cells from hair follicles in people with vitiligo.
research Photobiomodulation and alopecia: a crowdsourced survey study on patient preferences
Most alopecia patients are open to trying light therapy, especially at-home devices, but cost is a big factor in their willingness.
research Changing the shape of hair with keratin peptides
Keratin peptides can change hair shape gently without harsh chemicals.
research Identification and Detection of Finasteride Polymorphs in Finasteride Tablets by FT-Raman Spectroscopy
Raman spectroscopy can identify finasteride polymorphs in tablets.
research Combination of Intense Pulsed Light and Topical Eflornithine Therapy Versus Intense Pulsed Light Alone in the Treatment of Idiopathic Facial Hirsutism: A Randomized Controlled Trial
Adding a topical agent to IPL improves hair reduction and satisfaction without extra side effects.
research Dual Wavelength LEDs Induce Reactive Oxygen Species and Nitric Oxide That Inhibit the Production of Dihydrotestosterone by 5‐α Reductase
Dual wavelength LEDs may help reduce hair loss by lowering DHT levels.
research Determination of topically applied finasteride penetrated into hair follicles by using the differential stripping technique
research Scattering from Elliptical Hair Fibers Based on Microfacet Theory
research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
research Comparing Traditional and “In-Motion” Intense Pulsed Light Techniques for Hair Removal: A Split Study
The "in-motion" technique for hair removal is less painful and safer than the traditional method, with similar effectiveness.
research Polarized microscopy in genetic hair disorders: case series
Polarized microscopy helps identify hair irregularities in genetic disorders.
research Figure 10, Photographic evaluation of treatment response to finasteride a – pre treatment b – post treatment
research UV damage of the hair.
Excessive sun exposure damages hair, causing protein loss and color changes.
research The occurrence of the ε-(γ-glutamyl)lysine cross-link in the medulla of hair and quill
research Anomalous Fluorescence of White Hair Compared to Other Unpigmented Keratin Fibres
White hair has weaker tryptophan fluorescence than other unpigmented fibers, possibly due to UV exposure or unknown substances.
research UV 조사에 의한 모발의 형태,물리적 변화
UV exposure severely damages hair, making it rough and weak.
research Mechanistic Aspects of African Hair Relaxation
Relaxers straighten African hair by breaking down its helical structure using strong bases.
research Senile hair graying: H 2 O 2 ‐mediated oxidative stress affects human hair color by blunting methionine sulfoxide repair
Gray hair is caused by hydrogen peroxide buildup, which damages hair color repair.