ZO Skin Health · Antioxidant + retinol serum
Daily Power Defense
A daily antioxidant serum that strengthens the skin barrier, smooths texture and defends against the everyday damage that ages skin fastest.
Available at Amara Clinic, Terenure, Dublin — reserve at reception or start it on your next visit.
“The one product I'd keep if I could only keep one.”
What it is
Daily Power Defense is ZO Skin Health’s cornerstone anti-ageing serum. It combines a low, well-tolerated dose of retinol with a broad antioxidant complex and barrier-repair lipids. Rather than one aggressive active, it works on three fronts at once: it nudges cell turnover, neutralises the free radicals that break down collagen, and rebuilds the skin’s protective barrier so everything else you use works better.
Who it’s for
Almost everyone from their late twenties onward — it’s the product I start most patients on. Especially worth it if your skin looks dull or crepey, if you’re serious about prevention, or if your barrier is compromised from over-exfoliating or harsh actives.
Key ingredients
- Retinol (encapsulated) — Stimulates cell renewal and collagen with less irritation than raw retinol
- Antioxidant complex — Neutralises free-radical and pollution damage that degrades collagen
- Barrier-repair lipids — Rebuild the skin’s protective layer so it holds moisture and tolerates actives
- DNA-repair enzymes — Support the skin’s own repair of everyday environmental damage
How to use it
A pea-sized amount at night, after cleansing, over the whole face and neck. Start every second night for the first two weeks, then nightly as your skin adapts. Always follow with SPF the next morning — retinol makes daytime sun protection non-negotiable.
Dr Paul’s take
If a patient can only afford one active product, this is the one I recommend. It’s not flashy — you won’t feel it stinging — but it does the quiet, compounding work that keeps skin healthy for years. The barrier-first approach is what sets it apart from a standalone retinol.
Common questions
Is ZO Daily Power Defense worth the price?
It’s our single best-selling skincare product for a reason — it does three jobs (renewal, antioxidant defence, barrier repair) in one step, and a bottle lasts most people around three months with pea-sized use. For a daily anti-ageing serum, the cost per day is modest.
Can I use it if I have sensitive skin?
Yes — the retinol is encapsulated and paired with barrier lipids, so it’s far gentler than most retinols. Start every second night and build up. If you’re very reactive, come in for an assessment first.
Do I still need a separate SPF?
Absolutely. Daily Power Defense is a night product and increases sun sensitivity. A daily SPF is essential alongside it — the two together are the core of any prevention routine.
Not sure if Daily Power Defense is right for your skin?
Book a skin consultation — we’ll build a routine around your skin, not a shelf of products you don’t need.
Book a skin consultation →Works well with
See the full range and how it fits together in our guide to ZO Skin Health in Ireland.
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