research Toluene Diisocyanate Disposition and Co-Localization of Immune Cells in Hair Follicles
Toluene diisocyanate exposure can cause immune sensitization by interacting with proteins in hair follicles and sebaceous glands.
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5 / 245 resultsresearch Participation of GABAA, GABAB Receptors and Neurosteroids in Toluene-Induced Hypothermia: Evidence of Concentration-Dependent Differences in the Mechanism of Action
This study investigated the effects of acute toluene inhalation on core body temperature in mice, focusing on the involvement of GABAA and GABAB receptors and neurosteroids. Toluene exposure at concentrations of 4000 and 6000 ppm resulted in a concentration-dependent decrease in core temperature. The hypothermic effect at 4000 ppm was mitigated by GABAA receptor blockers (picrotoxin, bicuculline), a GABAB receptor antagonist (phaclofen), and a neurosteroid synthesis inhibitor (finasteride), but not by the benzodiazepine receptor antagonist flumazenil. However, none of these treatments prevented the hypothermic effect at 6000 ppm, suggesting different mechanisms of action at higher concentrations.
research Patch Testing With Hair Cosmetic Series in Europe: A Critical Review and Recommendation
A standardized patch test for hair cosmetics is needed in Europe to prevent allergies, especially for hairdressers.
research Metabolite Screening of Aromatic Amine Hair Dyes Using In Vitro Hepatic Models
The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
research Dermatological Drugs, Topical Agents, and Cosmetics
Natural products like propolis are causing more skin allergies, and certain skin treatments and medications have various side effects and risks.
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1 / 1 resultscommunity Norwood 3.5 to Norwoord 5 wuth diffused thinning: damaged follicles all over the scalp due to 2 years of hair system usage. Has anyone faced a similar nightmare and recovered or revived their follicles? Desperately need help guys!
User experienced hair loss from Norwood 3.5 to Norwood 5 with diffuse thinning after using a hair system for 2 years. Tried Redensyl, Capixyl, Bicapil, Biotin, multivitamins, Fin, and Min without significant improvement, seeking advice for hair recovery.