research POPPER MACULOPATHY: LONG-TERM FOLLOW-UP AND CASE SERIES
Using poppers can cause vision problems, but stopping their use might lead to complete recovery over time.
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510-540 / 1000+ results research The Viscoelastic Properties of Chemically Modified alpha-Keratins in Human Hair
Chemical modifications can alter hair's stability and flexibility, with hydrophobic interactions helping maintain structure in humid conditions.
research Spermine Lipid Assembled Nanoparticles for siRNA Delivery and Androgenetic Alopecia Therapy
Sper-12 nanoparticles may help treat hair loss by delivering siRNA to target androgen receptors.
research Betapapillomaviruses in the anal canal of HIV positive and HIV negative men who have sex with men
HIV-positive men who have sex with men have a higher rate of anal beta-papillomavirus infections.
research DERMATOLOGICAL COMPOSITION OF DEODORANTS AND POTENTIAL CUTANEOUS RISKS: A NARRATIVE REVIEW AND CLINICAL IMPLICATIONS
Choose deodorants with low allergenic ingredients and follow usage instructions to avoid skin issues.
research Unsaturated Halogenated Hydrocarbons
These chemicals can be toxic, causing health issues like cancer, liver damage, and irritation.
research Unsaturated Halogenated Hydrocarbons
These chemicals can be toxic and cause health issues like irritation, liver damage, and cancer.
research 0697 Assessing alopecia in muslim women: A review
Wearing a hijab doesn't cause hair loss, but how it's worn can lead to hair issues, and many affected women don't seek medical help.
research Action of Nucleophilic Reagents on Hair Keratin
Nucleophilic reagents break down hair keratin, forming more lanthionine and lysinoalanine than in wool.
research Alkylating Agents
Alkylating agents can kill cancer cells but may cause skin and allergic reactions.
research Alkylation of human hair keratin for tunable hydrogel erosion and drug delivery in tissue engineering applications
Alkylation of human hair keratin allows for adjustable drug release rates in hydrogels for medical use.
research In Vitroandin VivoStructure-Activity Relationships of Novel Androgen Receptor Ligands with Multiple Substituents in the B-Ring
Certain changes to the B-ring of androgen receptor ligands can increase their effectiveness for potential treatments of muscle and bone conditions.
research THE N- AND C-TERMINAL END GROUPS OF HAIR KERATIN
Human and horse hair have similar end groups to wool and feathers.
research Effects of chemical structures of polycarboxylic acids on molecular and performance manipulation of hair keratin
A non-toxic formula using polycarboxylic acids strengthens and improves hair.
research Immunochemical studies on blood group A substance from human hair
Human hair contains a substance that shows blood group A activity.
research Protective effect of conditioning agents on Afro‐ethnic hair chemically treated with thioglycolate‐based straightening emulsion
Conditioning agents, especially jojoba oil and lauryl PEG/PPG-18/18 methicone, protect and strengthen chemically straightened Afro-ethnic hair.
research Modulation of the 6-position of benzopyran derivatives and inhibitory effects on the insulin releasing process
Changing the 6-position on benzopyran molecules affects insulin release, with some compounds showing strong inhibitory effects.
research Androgenic and anti-androgenic effects of progesterone derivatives with different halogens as substituents at the C-6 position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
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 Facile One-Pot Synthesis of Substituted Hydantoins from Carbamates
Scientists in India found a safer and efficient way to make a type of medicine called hydantoins from carbamates, which also worked well in making the seizure medicine, Ethotoin.
research Let’s not split hairs
A new method strengthens hair without using harmful chemicals.
research Mechanism of hair straightening
Hair can be straightened using different chemicals, not just strong alkali.
research Analysis of heterogeneous reaction between reducing agents and keratin fibers using Raman spectroscopy and microspectrophotometry
The study found that thioglycolic acid breaks down hair bonds more consistently than l-cysteine, which is less damaging to hair.
research Impact of acid (”progressive brush”) and alkaline straightening on the hair fiber: Differential effects on the cuticle and cortex properties
Glyoxylic acid straighteners cause more protein loss but have similar hair strength effects as traditional alkaline straighteners.
research Prooxidant and antioxidant action of 4-(4-phenoxybenzoyl)benzoic acid derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research The Siblings with Blistered Legs: Marking Nut Maladies in India
Marking nuts can cause skin irritation and allergies.
research Novel 5α-Reductase Inhibitors: Synthesis, Structure−Activity Studies, and Pharmacokinetic Profile of Phenoxybenzoylphenyl Acetic Acids
A brominated phenoxy compound effectively inhibits a human enzyme and shows potential for clinical use.
research Water-Soluble Polymers in Hair Care
Alkaline hair relaxers damage hair, but cationic and non-ionic polymers can help reduce this damage.
research New Progesterone Esters as 5.ALPHA.-Reductase Inhibitors.
Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
research Coacervate Formation Behavior and Lubrication Properties of a Hair Shampoo Formulated With Amino Acid Surfactants and Cationized Cellulose
Shampoos with sodium lauroyl methylaminopropionate improve hair lubrication and reduce irritation.