research Hair and amino acids: the interactions and the effects.
Amino acids in conditioners improve hair strength, hydration, and color retention.
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30 / 1000+ resultsresearch Unique amino acid signatures that are evolutionarily conserved distinguish simple-type, epidermal and hair keratins
Different keratin types have unique amino acid patterns that are evolutionarily conserved.
research Influence of Amino Acids on the Hair Structure Before and During Chemical Treatments
Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
research Aberrant amino acid metabolism promotes neurovascular reactivity in rosacea
Abnormal amino acid metabolism may worsen rosacea symptoms.
research Amino Acids Oral Treatment for the Amelioration of Skin, Hair, and Nails Conditions: An Open-Label Study
Taking an amino acid supplement improved skin, hair, and nail health in women.
research Hair Amino Acids: Normal Values and Results in Metabolic Errors
Hair amino acid levels can indicate metabolic disorders.
research Replenishing amino acids in damaged hair
Adding amino acids to damaged hair can improve its strength and appearance.
research Utilization of L-Cystine and L- and D-Methionine by Mink during the Period of Intensive Hair Growth
Mink use L-methionine and L-cystine slightly better than natural amino acids for hair growth, but D-methionine is not effective.
research Morphologische und biochemische untersuchungen am Haar bei gestörtem Aminosäurestoffwechsel
Metabolic disorders can cause hair structure defects and growth issues, but amino acid levels in hair remain normal.
research Protein and sulphur amino acid nutrition of hair fibre-producing Angora and Cashmere goats
Giving high-quality protein or methionine supplements helps improve hair growth in Angora goats and, to a lesser extent, in Cashmere goats.
research Dietary management reverses grooving and abnormal polarization of hair shafts in argininosuccinase deficiency
A special diet can fix hair problems in argininosuccinase deficiency.
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 Protein and amino acid composition of hair from mice carrying the naked (N) gene
The N gene affects the protein makeup of mouse hair.
research Characterization of transport systems for cysteine, lysine, alanine, and leucine in wool follicles of sheep
Sheep wool follicles absorb different amino acids at various rates and locations, which could affect wool growth based on diet and genetics.
research Amino Acid Content of Damaged Human Hair
High temperatures and certain chemicals can significantly change the amino acid content in human hair.
research Hair restoration treatment with active ingredients from Rain Forest Specialties and other Brazilian plants
research Novel amino acid‐based surfactant for silicone emulsification and its application in hair care products: a promising alternative to quaternary ammonium cationic surfactants
N‐AOHPA is a promising alternative to traditional surfactants for better hair conditioning.
research Uptake and Utilisation of Amino Acids by Human Hair Follicles and Related Cells
Cysteine and arginine are essential for hair growth and thickness.
research Synthesis of a new amino acid derivative with long‐lasting hair shape control effects and elucidation of its mechanisms
A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
research Acrodermatitis Enteropathica‐like Eruption in an Infant with Nonketotic Hyperglycinemia
A baby with a rare metabolic disorder developed a rash not cured by zinc alone, likely due to both zinc and amino acid deficiencies.
research Metabolic Engineering of Microorganisms to Produce L-Aspartate and Its Derivatives
Scientists can use engineered microbes to make L-aspartate and related chemicals, but there's still room to improve their efficiency.
research Relationship between Amino Acid Intake and Accretion in a Marsupial, Macropus Eugenii
Amino acid levels in milk increase with protein and align with key growth stages in Macropus eugenii.
research Amino Acids, Peptides, and Proteins
The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
research Low protein and methionine in blue fox diet during crowing-furring season : a field study
A low-protein diet with methionine is cost-effective and supports normal growth and high-quality pelts in blue foxes.
research Effects of the α-ketoglutaric acid on the performance, hair follicle development and antioxidant capacity of Rex rabbits
α-Ketoglutaric acid improves hair growth, rabbit performance, and antioxidant levels.
research Prospects of alpha-ketoglutaric acid in the treatment of aging and age-related diseases
Alpha-ketoglutaric acid may help treat aging and age-related diseases.
research Some Effects Related to the Potassium and Lysine Intake of Rats
Higher potassium intake may protect against hair loss and liver fat in lysine-deficient rats.
research Dietary methionine supplementation to a low-protein diet improved hair follicle development of Angora rabbits
Adding methionine to a low-protein diet helps Angora rabbits grow better fur.
research Acrodermatitis dysmetabolica secondary to isoleucine deficiency in infant with maple syrup urine disease
A baby with maple syrup urine disease improved from skin problems by adjusting his diet to correct amino acid levels.