research Preparation of human hair keratin/calcium alginate blend films
More human hair protein makes the films weaker and less clear.
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research 1310 Anti-aging effects of retinoid hydroxypinacolone retinoate on skin models
Hydroxypinacolone retinoate is a potent anti-aging ingredient for skin that is more effective and less irritating than other forms of retinoids.
research Cheating on forensic hair testing? Detection of potential biomarkers for cosmetically altered hair samples using untargeted hair metabolomics
Researchers found markers that can tell if hair has been bleached, which could improve hair test accuracy.
research Degradation of Human Hair by Papain
Papain and bisulfite break down human hair by dissolving parts of it.
research 11α-Hydroxyprogesterone, a potent 11β-hydroxysteroid dehydrogenase inhibitor, is metabolised by steroid-5α-reductase and cytochrome P450 17α-hydroxylase/17,20-lyase to produce C11α-derivatives of 21-deoxycortisol and 11-hydroxyandrostenedione in vitro
11α-Hydroxyprogesterone is changed into different substances by certain enzymes and may play a role in prostate cancer.
research Hydroxyl radical mediates cisplatin-induced apoptosis in human hair follicle dermal papilla cells and keratinocytes through Bcl-2-dependent mechanism
Hydroxyl radicals cause hair follicle cell death during chemotherapy by reducing Bcl-2 protein levels.
research 519 Design of a new molecule proven to be safe and effective for topical depigmenting and antiaging method
A new molecule was found to be a safe and effective skin lightener and anti-aging product.
research Potential of Hibiscus Rosa-Sinensis L. and Baccaurea Racemosa Extract as a Hair Growth with Tail Suspension Test Stress-Induced Alopecia
Hibiscus rosa-sinensis L. and Baccaurea racemosa extracts help hair growth.
research Effects of halogenated analogues of cortisol and progesterone upon hair growth in castrated mice.
Certain chemical changes to cortisol and progesterone can increase or decrease their ability to inhibit hair growth.
research Phenotypic variation in biotinidase deficiency
Biotinidase deficiency has various symptoms and can be treated with biotin supplements.
research Repeatable Perming via Thiol–Michael Click Reaction: Using Amide Derived from Maleic Acid and Cystine
A new perming method is less damaging to hair and works as well as traditional methods.
research Compatibility of Cetirizine Hydrochloride, Dutasteride, Hydrocortisone Acetate, Nicotinamide, Progesterone, and Pyridoxine Hydrochloride in TrichoSolTM, A Natural Vehicle for Hair Solutions.
TrichoSolTM is safe for hair loss treatments with specific ingredient stability for up to 180 days.
research Hyaluronic acid (HA)-based hydrogels for full-thickness wound repairing and skin regeneration
Hyaluronic acid-based HA2 hydrogel helps heal skin wounds better with less scarring.
research Botulinum toxin type A for the management of hidradenitis suppurativa.
Botulinum toxin type A may help treat hidradenitis suppurativa.
research Bilayer dressing based on aerogel/electrospun mats with self-catalytic hydrogen sulfide generation and enhanced antioxidant ability
The dressing generates hydrogen sulfide to help heal wounds faster by reducing inflammation and promoting cell growth.
research Water-Soluble Polymers in Hair Care
Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
research Manganese Ethylene Bis(Maneb)-Induced Degeneration of Hair Follicle Epithelia in the Dosal Skin of WBN/ILA-Ht Rats.
Maneb causes delayed hair follicle damage in rats.
research Adsorption of Diclofenac and PFBS on Hair Keratin Dimer
Human hair keratins might be good for filtering out harmful substances like diclofenac and PFBS from water.
research ABSENCE OF H2O2 BREAKDOWN IN HUMAN HAIR MEDULLA IMPLICATIONS IN FOLLICULAR MELANOGENESIS
Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
research 1317 Nicotinic acid suppresses sebaceous lipid synthesis of human sebocytes via activating hydroxycarboxylic acid receptor 2 (HCA2)
Nicotinic acid reduces excessive oil production in skin cells by activating a specific receptor, which could help treat acne.
research ポ-トフォリオを使った社会科教育法の授業実践--ポ-トフォリオによるカリキュラム改革と教師の力量形成(2)
HA-P5 effectively treats acne without causing side effects seen in other treatments.
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Assessing the Environmental and Health Adverse Effects of Mercury Released From Dental Amalgam: A Literature Review
Dental amalgam releases harmful mercury, posing health risks, and should be replaced with safer materials.
research Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
A new method accurately measures nine specific hormones in human blood.
research Uncombable hair improved by biotin
Biotin supplements significantly improved a young girl's uncombable hair.
research Abietic Acid from Resina Pini of Pinus Species as a Testosterone 5.ALPHA.-Reductase Inhibitor
Abietic acid from pine resin can effectively inhibit testosterone 5α-reductase.
research Inhibitory effect of 7DHC and BM15766 in HF organoid culture.
7DHC and BM15766 damage hair follicle structure and reduce key gene expression.
research New fluorogenic probes for neutral and alkaline ceramidases
New probes were created to effectively measure specific enzymes involved in fat metabolism, which could help develop new drugs.
research Possibility of drug-distribution measurement in the hair of drowned bodies: evaluation of drug stability in water-soaked hair using micro-segmental analysis
Drugs in drowned bodies' hair remain stable in natural water, aiding forensic analysis.
research Kinetics and Equilibrium of Solute Diffusion into Human Hair
Hair absorbs molecules differently based on their size, charge, and love for water, and less at higher pH; this can help make better hair products.