Best Obagi Retinol for Fine Lines & Ageing Skin

Obagi Retinol 0.5% is the lead pick for anyone starting a retinol routine with this brand, with Obagi Retinol 1.0 the step-up strength once skin has built some tolerance. Obagi Retinol + PHA Refining Night Cream offers a gentler, slow-release combination format for anyone who finds standalone retinol creams too much, and Obagi ELASTIderm Facial Serum is the range's non-retinol alternative for ageing-focused skin.

How we've ranked these four

Obagi sells retinol in a genuine strength ladder — Retinol 0.5% and Retinol 1.0 — rather than a single fixed-strength product, so the two standalone creams take the top two spots here, ordered by strength rather than popularity. Retinol + PHA Refining Night Cream is included as a genuinely different format — a combination cream built around a slow-release retinol — for skin that doesn't get on with the standalone creams. ELASTIderm Facial Serum closes the list as the deliberate non-retinol option, for anyone who wants an ageing-focused product from Obagi without a retinoid in it at all.

1. Obagi Retinol 0.5% — the beginner-strength lead pick

Obagi Retinol 0.5% is a 28ml cream built around retinol, alongside Calendula Officinalis Flower Extract and Sodium Hyaluronate. It's the lower of Obagi's two standalone retinol strengths (the "0.5" and "1.0" naming is Obagi's own product-strength convention, not an independently verified lab concentration figure), which makes it the more sensible starting point if you haven't used a retinoid before or your skin reacts easily to actives.

Best for: first-time retinol users and retinol-naive or sensitive-leaning skin wanting to introduce a retinoid gradually.

2. Obagi Retinol 1.0 — the step-up strength

Obagi Retinol 1.0 is the higher of the two standalone strengths — a 28g cream with retinol as the lead active, plus Shea Butter, Jojoba Oil and Chamomile Extract. It's built for skin that's already tolerating a retinoid well and wants more from the same routine slot, not as a first retinol. If you're moving up from the 0.5% cream, our Obagi Retinol 0.5% vs 1.0% comparison covers what actually changes between the two and when to make the switch.

Best for: established retinol users wanting a step-up strength within the Obagi range, and ageing- or fine-lines-focused routines specifically.

3. Obagi Retinol + PHA Refining Night Cream — a gentler combination format

Retinol + PHA Refining Night Cream is a 50ml night cream that pairs a slow-release retinol with a PHA (polyhydroxy acid) in one formula, rather than a standalone retinol on its own. Obagi positions the format as gentler than a plain retinol cream, which is worth trying if 0.5% still feels like too much, or if you'd rather combine your retinol and exfoliating step into a single product instead of layering two.

Best for: retinol users who want a gentler, slow-release combination format rather than a standalone cream, or anyone wanting to fold a PHA step into the same product.

4. Obagi ELASTIderm Facial Serum — the non-retinol alternative

Not every reader searching for an Obagi retinol wants a retinoid at all — some are looking for an ageing-focused Obagi product specifically without one, whether that's for sensitivity reasons, a pregnancy/breastfeeding pause (see below), or personal preference. ELASTIderm Facial Serum is Obagi's retinol-free option: a 30ml serum built around the brand's Bi-Mineral Contour Complex, plus Caffeine, Sodium Hyaluronate, Arginine and Copper Peptide. It sits in the range as an alternative route to an ageing-focused routine, not a retinol substitute with equivalent action — we're not claiming it does the same job as retinol, only that it's Obagi's non-retinoid option for the same general routine step.

Best for: anyone wanting an ageing-focused Obagi serum without a retinoid — including a pregnancy/breastfeeding pause from actives, or simple retinol-avoidance.

How the four compare

How to introduce a retinol into your routine

Retinol is a PM-only step, applied to dry skin after cleansing and before moisturiser. Whichever Obagi retinol you choose, a patch test before your first full-face application is worth doing, and most people build up frequency gradually rather than starting nightly — Obagi's own exact build-up schedule for these specific products wasn't confirmed in the product data we had for this page, so we're deliberately not stating a number of nights per week here; check the product packaging or ask our team before starting. Daily SPF the following morning isn't optional while using any retinol — retinol can increase sun sensitivity, so skipping SPF undoes a large part of the point of using it.

Pregnancy and breastfeeding

If you're pregnant or breastfeeding, please contact our team for advice before use.

Common questions

Which Obagi retinol should I start with? Obagi Retinol 0.5% is the sensible starting point if you haven't used a retinoid before. Move up to Obagi Retinol 1.0 only once your skin is visibly tolerating the 0.5% cream well.

What's the actual difference between Obagi Retinol 0.5% and 1.0%? They're Obagi's two standalone retinol-cream strengths, named 0.5% and 1.0% as part of Obagi's own product-naming convention. Our 0.5% vs 1.0% comparison goes through what changes between the two in more detail.

Is Obagi Retinol + PHA Night Cream gentler than the standalone retinol creams? Obagi positions it that way — a slow-release retinol combined with a PHA in one night cream, rather than a plain retinol on its own. If 0.5% still feels like too much for your skin, it's worth trying instead.

Can I use Obagi ELASTIderm Facial Serum instead of retinol? It's Obagi's non-retinol option for an ageing-focused routine step, built around different actives (Bi-Mineral Contour Complex, Caffeine, Copper Peptide). We wouldn't say it does the same job as retinol — it's a genuine alternative route, not a like-for-like substitute.

Can I use Obagi retinol if I'm pregnant or breastfeeding? If you're pregnant or breastfeeding, please contact our team for advice before use.

Do I need SPF with Obagi retinol? Yes — daily SPF the following morning is standard practice with any retinol, as it can increase sun sensitivity.