Besides, ample stocks position on higher supplies from major producing belt of Chandausi in Uttar Pradesh too fuelled the downtrend.
At the Multi Commodity Exchange, mentha oil for delivery in February fell by Rs 18.20, or 1.41 per cent, to Rs 1,271.50 per kg in a business turnover of 113 lots.
Likewise, the oil for delivery in March contracts was trading lower by Rs 17.60, or 1.35 per cent, at Rs 1,281.40 per kg in 297 lots.