Medical research

Skin aging: A synergy between cigarette smoke and sunlight

Combined exposure of the skin to cigarette smoke and UV rays could lead to faster premature aging, according to a study by Université Laval and the Centre de recherche du CHU de Québec-Université Laval.

Health

Cosmetics can cause serious adverse effects

Permanent hair dye gives the most serious adverse effects, yet there are also many reactions to facial and body moisturisers. This comes from the first report from the National Register of Adverse Effects from Cosmetic Products ...

Immunology

'Hidden' fragrance compound can cause contact allergy

Linalyl acetate, a fragrance chemical that is one of the main constituents of the essential oil of lavender, is not on the list of allergenic compounds pursuant to the EU Cosmetics Directive. Thus, it does not need to be ...

Health

Highly refined mineral oils in cosmetics

According to the EU cosmetics regulation, mineral oils are only permitted in cosmetics if the full refining history is known and the starting material is not carcinogenic, or if the distillate was tested using specific methods ...

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