SkinCeuticals Blemish + Age Defense

SkinCeuticals Blemish + Age Defense is a first-to-market oil-free serum engineered for the unique challenge of adult acne-prone skin that is also showing signs of aging. Its precision acid blend simultaneously targets breakouts, congested pores, and fine lines — delivering dual-action correction in a single, lightweight formula.

• Reduces the formation of adult acne and clogged pores
• Controls excess sebum production for a clearer, less oily complexion
• Diminishes the appearance of fine lines, wrinkles, and uneven skin tone
• Improves blotchiness and blemish-related discoloration
• Decongests and refines pores for a smoother skin surface
• Oil-free formula suitable for oily, combination, and acne-prone aging skin

Blemish + Age Defense is built on a patented acid synergy that no other serum had brought to market before SkinCeuticals. The 2% dioic acid — naturally derived from vegetables — targets sebum regulation at the source, while 0.3% LHA (caproloyl salicylic acid) provides even, lipophilic exfoliation deep within the pore lining. Combined with 1.5% salicylic acid for surface-level acne reduction and a 3.5% glycolic acid / 0.5% citric acid alpha-hydroxy complex for anti-aging smoothing, the formula delivers clinically validated improvements in both blemish frequency and visible aging markers with consistent use.

Adults experiencing concurrent breakouts and early-to-moderate signs of aging — particularly those with oily, combination, or acne-prone skin types seeking a single corrective serum that addresses both concerns without added weight or pore-clogging ingredients.