The skincare trend “早c晚a” has become extremely popular in beauty routines worldwide, especially among people who want brighter, smoother, and younger-looking skin. The term “早c晚a” comes from Chinese and simply means using Vitamin C in the morning (早C) and Vitamin A (retinol) at night (晚A). This simple routine is based on strong scientific skincare principles. It combines two ... https://www.derm-mart.com.hk/collections/pigment-and-sun-damaged