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Polyhydroxy Acid (PHA)

Authorised UK stockistFree UK delivery over £50Same-day dispatch before 2pmFree expert consultation4.92★ rated
Authorised UK stockistFree UK delivery over £50Same-day dispatch before 2pmFree expert consultation4.92★ ratedAuthorised UK stockistFree UK delivery over £50Same-day dispatch before 2pmFree expert consultation4.92★ rated

Gentle polyhydroxy acids that resurface even sensitive skin without irritation. Shop Polyhydroxy Acid skincare from authorised UK brands at Skintique — genuine, sealed and in-date, with fast tracked delivery.

Wondering how a PHA differs from the glycolic or lactic acid you already use? Our Academy entry on polyhydroxy acid explains why the larger molecule sits more comfortably on reactive skin, and the gluconolactone entry covers the PHA you will see most often on these labels — useful reading before you decide which exfoliant to start with.


Frequently asked questions

Which PHA product should I start with?

Start with the NeoStrata Restore PHA Facial Cleanser — its gluconolactone base exfoliates as it cleanses, so reactive skin gets smoother without stinging. Once your skin settles into daily PHA cleansing, add the AlumierMD Enzymatic Peel twice a week for a deeper polish. Save the AlumierMD AHA Renewal Serum for when you want stronger resurfacing.

How do I use PHAs and retinol together?

Cleanse morning and night with the NeoStrata Restore PHA Facial Cleanser, then apply AlumierMD Retinol Resurfacing Serum 0.25 at night, three nights a week to begin. PHAs prep the surface without over-stripping, so retinol sits better and flakes less. Build to nightly over six to eight weeks before stepping up to the 0.5 strength.

What makes PHAs different from AHAs?

PHAs like gluconolactone and lactobionic acid have larger molecules than glycolic or lactic acid, so they exfoliate the surface more slowly with far less tingling. That makes the NeoStrata Restore PHA Cleanser suited to redness-prone and reactive skin that finds AHAs too sharp. You still get smoother, brighter-looking skin, just on a gentler runway.

Are PHAs suitable for sensitive skin?

Yes — PHAs are the exfoliating acid I reach for with reactive skin. The NeoStrata Restore PHA Facial Cleanser also draws in moisture, so the barrier feels supported rather than tight. If you are pregnant and pausing retinol, PHA cleansing plus the AlumierMD Enzymatic Peel gives smoothing with no retinoids at all. For advice specific to your pregnancy, please contact us at hello@skintique.co.uk.

Not sure which resurfacing route fits your skin?

Book a free virtual consultation and our team will map a PHA-led routine around your sensitivity, from the NeoStrata cleanser up to the AlumierMD retinol strengths. As an authorised UK stockist for AlumierMD and NeoStrata, everything ships genuine and batch-traceable. Same-day dispatch applies to orders placed before 2pm.

Not sure which product is right for you?

Book a free virtual consultation with one of our skincare experts — we'll recommend the right routine for your skin.

Book Free Consultation

4.92★ Loved by Skintique customers

Brilliant — genuine professional skincare at last, and so easy to reorder. My skin has never looked better.

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Fast delivery and the real deal. Lovely to buy professional-grade skincare online from an authorised UK stockist.

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The free consultation helped me build the right routine. Excellent service.

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