research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
Search
for
Sort by
Research
210-240 / 1000+ results research Phenolic profile of leaves obtained from autochthonous grapevine cultivars in Isparta Province of Türkiye
White grapevine leaves, especially 'Razaki', have high phenolic content, useful for health products.
research Riboflavin-Sensitized Photo-Acceleration of Food-Grade Pigment Formation: Kinetic Insights, Mechanistic Analysis, and Application in Rapid Hair Coloration
Riboflavin with blue light speeds up hair dyeing, making it faster, safer, and long-lasting with less hair damage.
research Phytochemical Analysis of Eclipta prostrata L. (L.) Leaves
Eclipta prostrata leaves contain various compounds with medicinal properties.
research Metabolic profiling by LC-DAD-MS, FTIR, NMR and CE-UV of polyphenols with potential against skin pigmentation disorder
Certain polyphenols may help treat skin pigmentation disorders.
research Chemical profiling and quantitation of bioactive compounds in Platycladi Cacumen by UPLC-Q-TOF-MS/MS and UPLC-DAD
Researchers identified new compounds in Platycladi Cacumen and found variations in its flavonoid content, which could aid in its quality control.
research Transcriptomic insights into the effects of tyrosine on sub-Columbian plumage in H line chickens
A 1.0% tyrosine diet increases melanin in chicken feathers.
research Photochemical alterations in human hair. I. Artificial irradiation and investigations of hair proteins
Melanin in black hair protects it from sun damage better than light-brown hair.
research Evaluation of Cysteic Acid in Bleached Hair Using Infrared Spectroscopy
Bleaching hair increases cysteic acid levels in a predictable way.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research OPTIMIZATION AND PERFORMANCE ASSESSMENT OF HERBAL HAIR COLORING AGENT BY USING BERLERIA PRIONITIS
The study focuses on developing and assessing a polyherbal hair dye using natural plant materials, particularly Barleria prionitis flower, known for its traditional use in darkening hair and providing antioxidant benefits. The formulated dye, which includes henna, hibiscus flower, amla fruit, beetroot, and Barleria prionitis flower powder, underwent various tests for organoleptic, physicochemical, safety, dyeing, and stability properties. Results showed that the addition of Barleria prionitis enhanced color intensity, uniformity, and hair conditioning compared to formulations without it. The study concludes that this herbal hair dye is a safe, effective, and natural alternative to chemical dyes, meeting pharmacopoeial standards.
research Simultaneous RP-HPLC-DAD determination of dansyl amino acids in chemically treated human hair
A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
research An ophthalmological and electroretinographic study of patients taking canthaxanthin and beta-carotene
Long-term use of canthaxanthin may cause reversible changes in the eye, including crystal deposits and altered vision responses.
research Avaliação in vitro e in vivo do potencial fotoquimiopreventivo do extrato de Lychnophora salicifolia Mart. e do ácido clorogênico livres e incorporados em lipossomas
Lychnophora salicifolia extract in liposomes may protect skin from UV damage and inflammation.
research Assessment of the photoprotection properties of hair cosmetics using the hemispherical directional reflectance method
Hair sunscreens were less effective than expected, especially for dark hair.
research The Effect of Carcinogenic Agents on the Phosphorus Content of Hair Bulbs and Epidermis
research The relationship of hair color to selenium content of hair and selenosis in swine
research On the Vitamin B Complex Content of the Hair of Normal and Pellagrous Subjects
research 친환경농자재 개발을 위한 서양금혼초(Hypochaeris radicata L.)의 알레로패시 효과
Hypochaeris radicata L. could be used for eco-friendly organic materials due to its strong growth and antifungal properties.
research Highlighting nuances of blue light phototherapy: Mechanisms and safety considerations
Blue light therapy is safe for skin and may protect against UV radiation.
research Dermal Papilla Cells and Melanocytes Response to Physiological Oxygen Levels Depends on Their Interactions
Oxygen levels affect hair growth and color cells differently when they interact directly.
research Iron content of hair in children in various states of iron balance
Children's hair needs only a little iron for normal growth, regardless of their body's iron levels.
research Sensory and Nutrition Evaluation of Soups Supplemented with Fresh Hibiscus rosa sinensis Flowers
Soups with 5% or 10% hibiscus are tasty and nutritious.
research 253 Opsins and Cryptochrome photoreceptors mediate blue light stimulatory effect on hair growth
Blue light helps hair growth by affecting specific proteins in hair follicle cells.
research Simple and Selective HPLC-UV/Vis Bioanalytical Method to Determine Aluminum Phthalocyanine Chloride in Skin Permeation Studies
A new method accurately measures a drug in skin for cancer therapy research.
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 OPTIMIZATION AND PERFORMANCE ASSESSMENT OF HERBAL HAIR COLORING AGENT BY USING BERLERIA PRIONITIS
The study focuses on developing a herbal hair dye using natural ingredients, particularly Barleria prionitis flower, known for its hair-darkening and strengthening properties. The dye, formulated with henna, hibiscus flower, amla fruit, beetroot, and Barleria prionitis, underwent various tests for quality, stability, and efficacy. Results showed that the dye had good stability and quality, with Barleria prionitis enhancing color intensity, uniformity, and conditioning. The study concludes that this herbal hair dye is a safe, effective, and natural alternative to chemical dyes, meeting pharmacopoeial standards.
research Platelet-rich plasma for the treatment of androgenetic alopecia: A patient survey
PRP treatment for hair loss shows promise, with 58% of patients satisfied and most noticing improvement within 6 months.
research PLAU and SerpinB2 role in apoptosis in leprosy
PLAU and SerpinB2 affect cell death differently in various forms of leprosy and could be targets for new treatments.
research Pityriasis rubra pilaris unveiling a case of a new onset hepatitis C infection
A woman with a skin disorder was found to have hepatitis C, which may be linked, and was safely treated with methotrexate.