Beautrium x Cathy Doll – Year End Mega Sale: On Saturday 18 December 2021 at Central Ayutthaya, Cathy Doll held a Year End Mega Sale in partnership with Beautrium and Weir - Sukollawat Kanarot, aiming to increase the sales of Cathy Doll skincare products which are Cathy Doll Super Girl Charcoal Nose Cleansing Strip, Cathy Doll Whiteheads Cleansing Black Clay Mask, Cathy Doll Black Spots Cleansing White Clay Mask, and Cathy Doll Cica Anti Acne Spot Clay Mask
