research Investigation of the Damage on the Outermost Hair Surface Using ToF-SIMS and XPS
Bleaching hair causes significant damage by breaking down proteins and fatty acids.
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30 / 342 results research ToF-SIMS Characterization of the Lipid Layer on the Hair Surface: The Damage Caused by Chemical Treatments and UV Radiation
Chemical treatments and UV radiation severely damage the lipid layer on hair.
research ToF-SIMS Characterization of the Lipid Layer on the Hair Surface: Effect of the 18-MEA Lipid Layer on Surface Hydrophobicity
18-MEA is essential for hair's water resistance, and a conditioner with 18-MEA and SPDA can restore it.
research Investigation of Human Hair Using ToF-SIMS: From Structural Analysis to the Identification of Cosmetic Residues
The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.
research Mapping Penetration of Cosmetic Compounds into Hair Fibers Using Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS)
Different oils penetrate hair differently; monounsaturated oils like olive oil penetrate better than polyunsaturated oils.
research Penetration of Cationic Conditioning Compounds into Hair Fibers: A TOF-SIMS Approach
The study found that certain conditioning compounds can penetrate hair and potentially improve its resistance to damage.
research Structural Analysis of the Outermost Hair Surface Using TOF-SIMS with Gas Cluster Ion Beam Sputtering
The hair's outermost surface has multiple layers of lipids and proteins.
research A Review on the Chemical Constituents and Pharmacological Efficacies of Lindera Aggregata (Sims) Kosterm
Lindera aggregata has many beneficial compounds that can help prevent and manage diseases.
research Distribution Analysis of Triglyceride Having Repair Effect on Damaged Human Hair by TOF-SIMS
Hydrogenated palm oil repairs and conditions damaged hair by preventing swelling.
research Distribution of Glycolipid and Unsaturated Fatty Acids in Human Hair
Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
research Accumulations of Calcium and Phosphorus in the Core of Hairs from Taklamakan Desert Mummies
Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
research Effects of Silicone Pretreatment on Oxidative Hair Damage
Silicone pretreatment protects hair from damage and reduces color fading without interfering with bleaching or dyeing.
research Biomimetics Through Bioconjugation of 16-Methylheptadecanoic Acid to Damaged Hair for Hair Barrier Recovery
16-MHA can restore the barrier and moisture of damaged hair, making it similar to undamaged hair.
research Novel Insights Into Ascorbic Acid Skin Permeation
The best way to apply vitamin C to the skin is with a nanostructured lipid carrier formulation.
research The Cry of the Children: The Edwardian Medical Campaign Against Maternal Drinking
The Edwardian medical campaign linked maternal drinking to infant mortality and national decline, influencing hygiene education and leading to a ban on children under 14 from pubs.
research The Cry of the Children: The Edwardian Medical Campaign Against Maternal Drinking
Doctors linked maternal drinking to infant mortality and national decline, leading to public awareness and changes in law.
research An Update on Antiviral Treatment of COVID-19
As of December 2021, the most effective COVID-19 treatments were monoclonal antibodies and possibly early-administered convalescent plasma, while several drugs were found ineffective or were still under evaluation.
research Comparison of Finasteride, Metformin, and Finasteride Plus Metformin in PCOS
Finasteride and metformin both help treat PCOS, but using them together works best.
research Evolution And Genetic Architecture Of Sex-Limited Polymorphism In Cuckoos
Female cuckoo color differences are linked to their unique genes and help avoid male harassment.
research Platelet-Rich Plasma Treatment for Accelerated Androgenetic Alopecia Pattern Hair Loss After COVID-19 Infection: A Case Series
PRP treatment effectively reduces hair loss after COVID-19.
research Analysis of Post-COVID Symptoms and Predisposing Factors for Chronic Post-COVID Syndrome
Many COVID-19 patients have long-term symptoms, especially women, but certain medications may help reduce these symptoms.
research Eosinophilic Pleuropericardial Effusion Due to Valproic Acid
Valproic acid can cause a rare allergic reaction leading to fluid around the lungs and heart, which is treatable by changing medication.
research Effect of Diurnal Blood Pressure on Endothelial Functions in Essential Hypertensive Patients
Blood pressure that doesn't drop at night is linked to worse blood vessel function in people with high blood pressure.
research Does Finasteride, As Well As Metformin, Improve Insulin Resistance In PCOS?
Both finasteride and metformin effectively treat PCOS by reducing hormone levels and insulin resistance.
research Disease Modifying Agent Related Skin Reactions in Multiple Sclerosis: Prevention, Assessment, and Management
The article concludes that proper injection techniques and patient education can prevent serious skin reactions from multiple sclerosis medications.
research Mutation in 5′ Upstream Region of GCHI Gene Causes Familial Dopa-Responsive Dystonia
A specific gene mutation is linked to a hereditary form of dystonia that responds well to certain medications.
research Skin Manifestations of Rheumatological Diseases
Different rheumatological diseases can cause specific skin problems.
research Investigation of Penetration Abilities of Various Oils into Human Hair Fibers
Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
research Severe Impact of Late Diagnosis of Congenital Adrenal Hyperplasia on Gender Identity, Sexual Orientation, and Function: Case Report and Review of the Literature
Late diagnosis of congenital adrenal hyperplasia can greatly affect physical development, gender identity, and sexual health.
research Safety and Biopsy Outcomes of a Topical Treatment (SM04554) for Male Androgenetic Alopecia: Results from a Phase 2, Multicenter, Randomized, Double-Blind, Vehicle-Controlled Trial
Topical treatment SM04554 safely promotes hair growth in male baldness.