How to Improve Rough and Dull Skin

Dull, rough skin is commonly caused by internal deficiencies in vitamins A or B, imbalanced water and oil levels, clogged pores, and accelerated collagen loss. The first step is intensive hydration: use a toner to open up the pores, followed by a hydrating essence to thoroughly cleanse the skin—preferably with a foaming cleanser, as the foam effectively lifts away impurities. For surface skin refinement, a lotion or moisturizing cream is generally recommended; it gently refreshes the skin and is gentler than exfoliation, avoiding damage to the skin’s protective barrier.