Paragraph match score 80.0%
Page A-037
Best face serum for 40s skin plus fine lines plus dry skin in hot and dry
A realistic routine is 3–4 steps: gentle cleanse, hydrating serum, moisturiser if needed, and broad-spectrum sunscreen in the morning; at night, add any retinoid slowly and sparingly. [1]
Page A-018
Common questions about using glycolic acid in everyday skincare
Keep it to 3–4 steps at night: gentle cleanser, glycolic acid on 1–3 nights a week, a hydrating serum, and a moisturiser. In the morning, use cleanser (or just water if you’re very dry), a hydrating serum, and sunscreen. This covers exfoliation, hydration, and protection without overwhelming you—or your skin—with too many products.