research Contact allergy to essential oils cannot always be predicted from allergy to fragrance markers in the baseline series
Allergies to some essential oils may not be found with standard fragrance tests.
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research Aromatic plants as cosmeceuticals: benefits and applications for skin health
Aromatic plants can naturally help prevent skin aging and improve skin health.
research From stem cells protection to skin microbiota balance: Orobanche rapum extract, a new natural strategy
Orobanche rapum extract rejuvenates skin and protects skin bacteria, leading to healthier skin.
research Study of the composition of 140 shampoos: similarities and differences depending on the sales channel used
Pharmacy-sold shampoos tend to have fewer allergens compared to those sold in other stores.
research Essential Oils and Their Single Compounds in Cosmetics—A Critical Review
Essential oils in cosmetics can offer benefits but may cause allergies and should be used carefully.
research Circumventing Mukaiyama oxidation: selective S–O bond formation via sulfenamide–alcohol coupling
A new, efficient method creates sulfinimidate esters from sulfenamides and alcohols without metals.
research Comparison of the formulation and allergenic potential of “clean” and traditional shampoos
"Clean" shampoos use fewer allergenic preservatives than traditional ones but still contain fragrances, and their actual risk of causing skin reactions is unclear.
research Sensitisation to ethylhexyl salicylate: Another piece of the frontal fibrosing alopecia puzzle
Some people with Frontal Fibrosing Alopecia may be allergic to a common sunscreen ingredient.
research Pharmaceutical evaluation of different shampoo brands in local Saudi market
All evaluated shampoos meet Saudi standards.
research POLEVAN®—A Multifunctional Natural Hair Ingredient, as Determined by In-Vitro and Human Studies
POLEVAN® improves hair shine, moisturizes the scalp, and maintains foam quality in shampoos.
research Bleached Hair as Standard Template to Insight the Performance of Commercial Hair Repair Products
K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
research Effect of two shampoo formulations on the prokaryotic and eukaryotic microbiota composition of the human scalp
Both shampoos increased scalp germ numbers but did not change the overall microbial community composition.
research Frontiers in Topical Photoprotection
Sunscreen technology is improving with new ingredients and methods to better protect skin from sun damage.
research ENZYMES
Enzymes are classified into six types and are essential for many biological processes, with only a few targeted by drugs.
research Enzymes
Enzymes play crucial roles in metabolism, health, and disease management.
research Effects of Hair Dying by Used-up Coffee Grounds Extract (CGE)
research Alterations in scalp blood flow after the epicutaneous application of 3% minoxidil and 0.1% hexyl nicotinate in alopecia
Minoxidil didn't increase scalp blood flow for hair growth, but hexyl nicotinate did.
research Anti-inflammatory loading of cinnamaldehyde on artificial bone scaffolds against the process of bone regeneration
Cinnamaldehyde helps bone healing initially but may slow healing later unless combined with DHT treatment.
research Cinnamic acid promotes elongation of hair peg-like sprouting in hair follicle organoids via oxytocin receptor activation
Cinnamic acid may help hair grow by activating oxytocin receptors.
research Cinnamomi Cortex (Cinnamomum verum) Suppresses Testosterone-induced Benign Prostatic Hyperplasia by Regulating 5α-reductase
Cinnamomi cortex may help treat prostate enlargement by reducing related proteins.
research PHYSICAL STABILITY TEST HAIR TONIC COMBINATION Cinnamon (Cinnamomum burmanii) ESSENTIAL OIL AND VCO (VIRGIN COCONUT OIL) WITH CYCLING TEST METHOD AND IRRITATION TEST ON THE RABBIT
The hair tonic with cinnamon oil and coconut oil was stable and caused very mild irritation.
research Formulation, Selection, Physical Properties and Antifungal Effect Evaluation of Semi-solid Dosage Forms with Organic Acids
Cinnamic acid in hydrogels can effectively fight fungi but spreads less than in solution.
research The Acne-treatment Potential of Cinnamomum Camphora Chvar. Borneol Essential Oil in Vitro and in Vivo
Borneol Essential Oil could be a natural and safe acne treatment.
research Effects of cinnamic acid on the root growth of cucumber (cucumis sativus l.) and figleaf ground (cucurbita ficifolia bouché) seedlings
Figleaf gourd is more resistant to cinnamic acid stress than cucumber.
research Natural Product-InspiredBis(trifluoromethyl) PhenylHydroxycinnamate Derivatives as Promising Nonsteroidal Inhibitorsof Human Steroid 5α-Reductase Type-1: Synthesis, InVitro, and In Silico Studies
Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
research Penggunaan Simplex Lattice Design (SLD) dalam Optimasi HPMC dan Propilen Glikol Formula Gel Cinchonine Sebagai antibakteri Cutibacterium acnes (C.Acne)
The optimized Cinchonine gel effectively fights acne bacteria and is safe for twice-daily use.
research Gas chromatography coupled to mass spectrometry characterization, anti-inflammatory effect, wound-healing potential, and hair growth-promoting activity of Algerian Carthamus caeruleus L (Asteraceae)
Algerian Carthamus caeruleus L plant has anti-inflammatory properties, heals wounds effectively, and may help with hair growth.
research Chemical Fingerprint and Quantitative Analysis for the Quality Evaluation of Platycladi cacumen by Ultra-performance Liquid Chromatography Coupled with Hierarchical Cluster Analysis
The new method is rapid, sensitive, and accurate for evaluating the quality of the medicinal herb Platycladi cacumen.
research Eczémas de contact atypiques ou sévères à l’huile essentielle de cannelle
Cinnamon essential oil can cause severe or unusual skin reactions, with cinnamaldehyde being the main allergen.
research 572 Olfactory Receptor 2A4/7 Activation by the Fragrance, Cyclohexyl Salicylate, Promotes Human Hair Follicle Growth and Stem Cell Progeny Expansion
The fragrance cyclohexyl salicylate helps promote hair growth and increase hair stem cell numbers.