Brand from Taiwan: Dr.Hsieh. The classic version of the essence uses a high-concentration traditional raw material formula design, high concentration, fast effect, directly acting on the skin surface, and relatively high irritation.Suitable for oily, dry, normal and combination skin.Provitamin B5, also known as panthenol, is one of the essential vitamins for the human body.It has moisturizing, anti-aging, repairing and other effects on the skin.The high water absorption property can increase the moisture content of the skin surface, alleviate the problem of water shortage, dilute fine lines, and make the skin delicate and youthful.Aiming at changing seasons, it effectively relieves skin discomfort caused by dryness.Has good hydration, can improve skin roughness, desquamation, increase elasticity, and can also slow down skin irritation and soothe.High-concentration essence, versatile skin care and maintenance, helps the skin to inject super moisturizing energy, and repairs the skin barrier.How t