research Adult-Onset Hair Loss in Chesapeake Bay Retrievers: A Clinical and Histological Study
Chesapeake Bay retrievers' hair loss is likely a breed-specific, hereditary condition linked to abnormal steroid levels and distinct skin changes.
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60-90 / 1000+ results research Stimulation of Melanogenesis by Carthamus Tinctorius Floret Extract in B16F10 Murine Melanoma Cells
Safflower extract increases melanin production in certain skin cells without harming them.
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.
research Efficacy of an Agonist of α-MSH, the Palmitoyl Tetrapeptide-20, in Hair Pigmentation
Palmitoyl tetrapeptide-20 may help reduce hair greying and increase melanin production.
research Exploring the Potential Effect and Mechanisms of Protocatechuic Acid on Human Hair Follicle Melanocytes
Protocatechuic acid can reduce melanin production and boost antioxidant activity in hair follicles.
research Tribuloside Acts on the PDE/cAMP/PKA Pathway to Enhance Melanogenesis, Melanocyte Dendricity and Melanosome Transport
Tribuloside can increase skin pigmentation by enhancing melanin production and distribution.
research The Redox Biochemistry of Human Hair Pigmentation
Human hair color is influenced by complex biochemical processes involving enzymes and reactive oxygen species.
research Premature Graying, Balding, And Low Bone Mineral Density In Older Women And Men
Balding men had lower bone density, while balding women had higher hip bone density.
research Biocompatibility Of Kaps-Depleted Residual Hair
KAP-depleted hair causes less immune response and is more biocompatible for implants.
research Photobiomodulation for Skin Pigmentation Disorders: A Dual-Function Treatment
Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
research The Peripheral Clock Regulates Human Pigmentation
Certain genes control the color of human hair by affecting pigment production.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research The Physical and Chemical Disruption of Human Hair After Bleaching – Studies by Transmission Electron Microscopy and Redox Proteomics
Bleaching hair causes severe structural and chemical damage, including protein loss and oxidation.
research Skin Hyperpigmentation and Increased Angiogenesis Secondary to Vitamin B12 Deficiency in a Young Vegetarian Woman
Vitamin B12 deficiency can cause skin darkening and increased blood vessels, but treatment can improve symptoms.
research Saponins of Korean Red Ginseng May Protect Human Skin from Adipokine-Associated Inflammation and Pigmentation Resulting from Particulate Matter Exposure
Korean Red Ginseng saponins may protect skin from inflammation and darkening caused by air pollution.
research Novel Mechanism of UVB-Mediated Pigmentation Through the Axis of ATP-P2X7
Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
research Comparison of the Efficacy and Safety of a Picosecond Alexandrite Laser and a Q-Switched Alexandrite Laser for the Treatment of Freckles in Chinese Patients
Both lasers are equally effective and safe for treating freckles.
research Nutritional Control and Treatment of Melasma in the COVID-19 Pandemic: A Concise Systematic Review
Diet and nutrients, including lycopene from tomatoes and hydroquinone from wheat, can help control melasma, a skin condition.
research Structural and Molecular Hair Abnormalities in Trichothiodystrophy
TTD hair brittleness is caused by multiple structural abnormalities.
research Effect of Laser and Light-Based Systems on Hair Follicle Biology
Lasers can reduce hair growth but may also damage skin.
research Major Approaches of Molecular and Physiopathological Mechanisms for Hormonal Treatment of Melasma: A Systematic Review
Estrogens and progesterone are key in regulating melasma pigmentation.
research Microneedling Dilates the Follicular Infundibulum and Increases Transfollicular Absorption of Liposomal Sepia Melanin
Microneedling helps increase the absorption of a melanin product into hair follicles, which may improve laser hair removal effectiveness.
research Carvone Decreases Melanin Content by Inhibiting Melanoma Cell Proliferation via the Cyclic Adenosine Monophosphate (cAMP) Pathway
Carvone helps treat skin issues by reducing melanin and stopping harmful cell growth.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Low oxygen levels improve the function of hair and skin cells when they are in direct contact.
research Melanin Pigmentary Disorders: Treatment Update
Treatments for melanin disorders exist, but more effective options needed.
research Field Melanin Mapping of the Hairless Scalp
The study found a specific pattern of uneven melanin distribution on balding scalps that could help understand skin diseases caused by light exposure.
research Epimedium Brevicornum Maxim Extract Enhances Melanin Biosynthesis and Melanosome Biogenesis/Transfer
Epimedium extract helps increase skin pigmentation and could be a new treatment for conditions with reduced pigmentation.
research Serum Ferritin Levels: A Clinical Guide in Patients With Hair Loss
Low ferritin levels can indicate iron deficiency as a cause of hair loss.
research Analysis of Zinc and Copper Serum Levels in Premature Hair Graying at a Young Age
Low zinc levels might contribute to early hair graying.
research Serum Micronutrient Levels in Premature Canities: A Systematic Review and Meta-Analysis
Low levels of vitamin B12, ferritin, and calcium are linked to premature graying of hair.