SkinCeuticals Blemish + Age Defense Serum

SkinCeuticals Blemish + Age Defense Serum is a lightweight, oil-free treatment designed for oily, combination and ageing-prone skin that is experiencing breakouts and uneven texture. It helps reduce excess sebum, clear and refine pores, and support smoother-looking skin when used as part of a consistent routine.

At a glance

• Skin types: oily, combination, and mature/congested skin
• Concerns: recurrent blemishes, enlarged pores, uneven texture, early signs of ageing
• Size: 30 ml pump bottle
• Texture and finish: lightweight, fast-absorbing, oil-free
• Fragrance: fragrance-free
• Cruelty-free: no animal-derived ingredients

What it is

How to use

• AM: Cleanse, then apply 2–3 drops to dry skin. Allow to absorb, follow with a light moisturiser and finish with an SPF product to protect the skin barrier — see our SPF.
• PM: Cleanse, apply 2–3 drops to the whole face or targeted areas, then follow with a moisturiser if needed.
• Introduce gradually if you use other strong actives: start every second night and increase frequency as tolerated.
• Avoid contact with the eyes. Do not mix immediately with other exfoliating or peeling products on first use.

Why it works

• Dioic acid — helps regulate excess oil production and can reduce shine.
• Salicylic acid and capryloyl salicylic acid — beta hydroxy acids that help exfoliate inside pores to reduce congestion.
• Glycolic and citric acids — alpha hydroxy acids that support surface exfoliation and smoother skin texture.
• Fragrance-free base — reduces the likelihood of irritation for those prone to sensitivity.

What to expect

With regular use, improvements in pore appearance and fewer breakouts are often observed within several weeks. Skin texture and clarity typically continue to improve with ongoing use. If irritation occurs, reduce frequency or consult a skincare professional.

Good to know

• Patch test before full-face use if you are concerned about sensitivity.
• Not recommended during pregnancy or breastfeeding; discuss with your healthcare provider.
• Avoid if you have severe rosacea or known sensitivity to salicylates.
• If persistent irritation develops, stop use and seek advice from a clinician.

Ingredients (INCI)

See packaging for full INCI details.

Storage & care

• Store in a cool, dry place away from direct sunlight.
• Keep the pump closed when not in use to preserve active ingredients.
• Avoid leaving in hot or humid areas for prolonged periods.

Shipping & returns

Orders are packed within 1–2 business days. Fast, tracked delivery nationwide (2–5 business days) for added convenience across South Africa.

Explore more from the SkinCeuticals range for targeted solutions and complementary products: SkinCeuticals collection.