Coqui Coqui's all-natural Coco Coco Bath Oil is relaxation in a bottle. Inspired by the lush scents of Mexico's Yucatán Peninsula, this coconut-scented formula can be used as a massage oil, or added to a tub of warm water for a soothing bathing experience. -Instructions for use: - Add half a cap of oil to a full bath - Smooth onto the body before showering and rinse off with warm water - 100ml/ 3.3fl.oz.