Do not ever go Aeon Bkt Tinggi branch, the beautician, called Alice is somehow rude and pushy. I made a wrong decision to buy a serum from her. The products might be good, but they oversell it and hv no technical knowledge at all. They sell a 15ml serum for RM440, but I found it online at price less than RM 200. Some more they cheated the origin of products, DR.PGA TIF-C Lightening serum 靓白原液15ML is origin from Taiwan Winston Medical Supply Co., Ltd.