research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
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research Relação entre alopecia, estresse crônico e alterações no eixo hipotálamo-hipófise-adrenal: uma revisão integrativa de literatura
Chronic stress and high cortisol levels can cause hair loss by disrupting hair growth.
research Development of a stiffness‐angle law for simplifying the measurement of human hair stiffness
Hair stiffness increased by 13.2% after caffeine treatment, validating the Stiffness-Angle Law as an effective measurement method.
research FITOTERAPIA E SAÚDE CAPILAR: ABORDAGEM INTEGRATIVA BASEADA EM EVIDÊNCIAS PARA ALOPECIA E DISTÚRBIOS CAPILARES
Herbal treatments may effectively manage hair disorders with fewer side effects than conventional therapies.
research MICROAGULHAMENTO ASSOCIADO AO MINOXIDIL PARA O TRATAMENTO DA ALOPECIA AREATA DE BARBA NÃO CICATRICIAL: UMA REVISÃO BIBLIOGRAFICA
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research Human hair follicle cells of outer root sheath maintain their genuine keratin expression in vitro
research Keratin network modifications lead to the mechanical stiffening of the hair follicle fiber
Changes in keratin make hair follicles stiffer.
research In situ tensile deformation characterization of human hair with atomic force microscopy
AFM helped show how hair changes under tension and the effects of damage and conditioner.
research A delação premiada na legislação brasileira
Hair density is better measured by counting hairs over 40 microns thick.
research Dataset from the uniaxial tensile testing of human curly hair fibers under different conditions
Curly hair's strength and flexibility vary with moisture and temperature.
research Comparativo dos Efeitos do Óleo de Semente de Abóbora, Alecrim e Eletroterapia na Alopecia Androgenética
Pumpkin seed oil, rosemary oil, and electrotherapy showed no significant effect on hair loss.
research Hair Weathering
Avoid chemical and physical damage to protect hair.
research Torsional method for evaluating hair damage and performance of hair care ingredients
The torsional method effectively evaluates hair damage and the performance of hair care ingredients.
research Avaliação quantitativa em cortes histológicos transversais do couro cabeludo
The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
research Carbonylation of hair proteins: A robust biomarker of molecular and structural oxidative damage in hair fibres
Protein carbonylation is a sensitive marker for oxidative damage in hair, especially from light exposure.
research DSC-investigations of alpha-keratins and the specific effects of chemical treatments on human hair
Chemical treatments weaken hair's thermal stability and structure.
research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
research Alopecia: Association with Resistance to Thyroid Hormones
A specific thyroid hormone resistance mutation may be linked to different types of hair loss.
research Método para avaliação quantitativa da eficácia de tratamentos para queda de cabelo mediante análise de imagens: estudo preliminar
The method is effective for evaluating hair loss treatments quickly and affordably.
research Establishment of Heat‐Damaged Model for Hair
The model shows how heat damages hair, helping test hair care products.
research Age, lifestyle and self‐perceptions of hair: Is there an association with hair diameter and tensile properties?
Older age and certain lifestyles are linked to thinner, weaker hair, while how you see your hair relates to its thickness.
research Environmental and Cosmetic Factors in Hair Loss and Destruction
Environmental and cosmetic factors, including heat, chemicals, and sun exposure, can cause hair loss and damage.
research PROCEDIMENTOS ESTÉTICOS COM ÊNFASE NA QUEDA CAPILAR
Aesthetic hair treatments boost self-esteem and confidence by promoting hair growth, but more research is needed.
research EXPRESS: Structure Evolution in Hair Fibres During Strain and the Effect of Relative Humidity
Humidity affects hair structure changes during stretching.
research Comparative Study for Hair Protection Effect of Hair Essence Prepared Using Human Hair Keratin
Keratin essence protects and improves damaged hair.
research INFLUÊNCIA DOS DESEQUILÍBRIOS DA MICROBIOTA INTESTINAL NAS ALOPECIAS ANDROGENÉTICA E AREATA: Uma revisão narrativa da literatura
Balancing gut bacteria may help prevent and treat certain types of hair loss.
research What factors play a role in unhealthy hair?
Environmental, chemical, mechanical, and personal health factors can all damage hair and contribute to hair loss or changes in hair quality.
research Quantifying hair shape and hair damage induced during reshaping of hair.
New imaging and testing methods can effectively assess hair shape changes and damage.
research Hair: Worth its Weight in Gold!
Hair is culturally and economically valuable, and its weight is now used to measure the effectiveness of hair growth treatments.