No sense in scents - Aethne Hinchcliffe - Columns - The Gulf News

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No sense in scents - Aethne Hinchcliffe - Columns - The Gulf News: "Scents can be included in anything from shampoo and conditioners to candles and air fresheners. Then there are products that claim to be scent free, yet the scent is simply masked by additional chemicals. According to the David Suzuki Foundation, the masking agent “prevents the brain from perceiving odour.”"

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