This extremely gentle scrub has a velvety, whipped formula with fine grains that leave skin buffed, but not irritated. Silk Cocoon Gold Scrub It is the latest product from Baan Sabai Spa. Silk Cocoon Gold Scrub It exfoliates and hydrates your skin, leaving it smooth and soft with a feeling of rejuvenation. Curcuma, Tamarindus, Aloe, Silk and Honey are the key ingredients that put the “treat” in this body treatment.