Acne 2 - a comparative study of tea-tree oil versus benzoyl peroxide in the treatment of acne found that 5% tea-tree oil and 5% benzoyl peroxide had a significant effect in ameliorating the patients' acne.
babushka - a woman's headscarf folded into a triangle and tied under the chin; worn by Russian peasant women. headscarf - a kerchief worn over the head and tied under the chin.
Auction houses say public figures like Dasha Zhukova, the girlfriend of Russian billionaire Roman Abramovich, have done a lot to bring this kind of Russian art onto the international stage, though itâs still common to hear Russian spoken on the streets around the auction houses during the week.