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.
The old ladies are very noticeable in Russia, they're called 'Babushka' â Russian for granny â and they are in charge much more than it may seem. 1  You can't come to Russia without meeting them, as they seem to spend their days outside.