Obagi Retinol + PHA Refining Night Cream Review
The Verdict
Obagi Retinol + PHA Refining Night Cream is a sensible middle path for anyone who wants retinol's benefits without committing to a standalone strength cream, or whose skin has struggled with plain retinol before. Folding a slow-release retinol and a PHA into one product simplifies the routine, and the supporting ingredient list leans towards comfort rather than intensity. It suits retinol-curious or reactive skin well; anyone chasing maximum strength should look at standalone Retinol 1.0 instead.
Obagi Retinol + PHA Refining Night Cream | Overnight Skin Renewal | 50ml
£105.00
Obagi Retinol + PHA Refining Night Cream is a 50ml overnight cream that combines a slow-release retinol with a Polyhydroxy Acid (PHA) exfoliant in one formula, rather than layering the two separately. Obagi positions it as a gentler entry into retinol than its standalone Retinol 0.5% and 1.0 creams, for skin that wants vitamin A's benefits without the sharper edges plain retinol can bring.
What is it?
The formula centres on an entrapped, slow-release retinol technology, designed to release the active gradually rather than all at once, alongside a PHA for gentle surface exfoliation. It sits apart from the brand's two standalone retinol creams — Retinol 0.5% and Retinol 1.0 — as a genuinely different format: a combination cream rather than a single-active retinol at a given strength.
| Attribute | Detail |
|---|---|
| Format | Night cream, 50ml |
| Core actives | Slow-release (entrapped) retinol + PHA (Gluconolactone) |
| Positioning | Gentler combination format, distinct from Obagi's standalone retinol creams |
| Time of use | PM (standard retinol convention — DATA GAP: not separately confirmed for this product) |
| Suits | All skin types, including sensitive skin and those new to retinoids, per Obagi's own guidance |
Key ingredients
- Retinol (slow-release form) — the core active, supporting skin's natural renewal and helping improve the appearance of fine lines, texture and blemishes with consistent use
- Polyhydroxy Acid (Gluconolactone) — a gentler-acting exfoliating acid than AHAs, included to help improve the appearance of surface texture alongside the retinol
- Sodium Hyaluronate and Squalane — hydrating and barrier-supporting ingredients included in the base
- Vitamin E (Tocopherol) and Shea Butter Extract — antioxidant and nourishing ingredients rounding out the formula
DATA GAP: exact PHA concentration and the full ingredient list referenced in Obagi's own product copy aren't itemised in the available Shopify data — only the actives specifically named are used above.
Who it's for
- Anyone new to retinol wanting a gentler introduction than a standalone retinol cream
- Skin that has reacted to plain retinol products previously
- Anyone who'd rather combine a retinol step and a mild exfoliating step in one product
- All skin types, including sensitive skin, per Obagi's own suitability guidance
It's a less obvious fit for skin already comfortable with a standalone retinol and looking for maximum strength — Retinol 1.0 is the more appropriate choice there.
How to use it
Apply to cleansed, dry skin in the evening, before moisturiser. Because this formula already contains a PHA alongside the retinol, avoid layering additional AHA or BHA exfoliants on the same night, to prevent over-exfoliating the skin barrier. A patch test before the first full-face application is worth doing with any new retinol product. DATA GAP: Obagi's exact build-up schedule isn't confirmed in the published product data, so we're deliberately not stating nights-per-week here — check the packaging or ask our team before starting. Daily SPF the following morning isn't optional while using any retinol.
How it compares to the standalone creams
Obagi's retinol range works as a small ladder rather than one fixed product. Retinol 0.5% is the beginner-strength standalone cream, Retinol 1.0 is the step-up strength for retinol-tolerant skin, and this Retinol + PHA cream sits alongside both as a different format entirely. If the standalone creams have felt like too much, or you'd rather fold two steps into one product, this is the one to try instead. Our Best Obagi Retinol for Fine Lines & Ageing Skin round-up ranks all of Obagi's retinol options together, and our Obagi brand overview covers the wider range.
Safety, sensitivity and pregnancy
Some temporary dryness or mild flaking while skin adjusts to a new retinol is common in the first few weeks — the slow-release technology here is intended to reduce this, not eliminate it entirely. If irritation is significant or doesn't settle, pause use and seek advice. If you're pregnant or breastfeeding, please contact our team for advice before use.
The verdict
This is a genuine middle option, not just a marketing variant of the standalone creams — a slow-release retinol paired with a mild PHA is a sensible combination for skin that wants results without the harsher edges of a plain retinol. For retinol beginners, previously reactive skin, or anyone who'd rather use one product than two, it's a strong pick. Skin chasing maximum strength should look at Retinol 1.0 instead.