Cleanse gently using a cleanser suited to your skin type (foaming for oily, creamy for dry, fragrance-free for sensitive). Apply a toner if you wish, choosing one that balances your skin’s pH and addresses your skin concerns. Use a serum with universally beneficial ingredients like niacinamide or hyaluronic acid, which hydrate and soothe all skin types. Moisturize daily using a formula that fits your skin type—lightweight for oily, richer for dry, and calming for sensitive skin. In the morning, apply broad-spectrum sunscreen (SPF 30+) to protect from UV damage; at night, skip sunscreen and focus on hydration and repair. Optional exfoliation (AHAs/BHAs) or treatments (retinoids) should be adapted carefully based on skin tolerance. This routine provides a flexible framework, emphasizing core universal needs: cleansing, hydration, barrier support, and protection. Tailor product choices within each step to your skin’s unique qualities for best results.