The Ordinary Mandelic Acid 10% + HA 30ml/1oz is your gentlest path to smoother skin and a more even tone. This nightly exfoliating serum combines mandelic acid at a reliable 10% with hydrating hyaluronic acid, delivering a superficial peel without harsh irritation. Suitable for all skin types, including sensitive complexions, it helps refine texture while keeping the skin biling hydrated.

What makes this mandelic acid serum different

• Gentle, targeted exfoliation: Mandelic acid has a larger molecular size (152.1 daltons), which means slower skin penetration and a milder experience compared to some other AHAs. The result is refined texture with less irritation.
• Hydration that supports comfort: Hyaluronic acid works alongside the mandelic acid to maintain moisture, helping prevent the tight, dry sensation that can accompany exfoliation.
• Adaptable for all skin types: This formula is designed for daily PM use and can be diluted with other treatments to ease into stronger routines as your skin builds tolerance.
• Simple, effective routine component: A low-friction way to brighten the complexion over time while diminishing rough patches and dullness.

Who is it ideal for?

Ideal for anyone seeking a gentler entry into exfoliation or those with sensitive or reactive skin who still want noticeable texture refinement. It’s also a strong fit for routine skincare lovers who want a reliable, consistent AHA step they can customize by dilution as needed.

How to use

• Apply once daily in the PM after cleansing.
• If new to AH exfoliation, start with a diluted amount and gradually increase as tolerated.
• Avoid applying to sensitive peeling or compromised skin, and keep away from the eye area.
• Patch test before first use to confirm compatibility.
• Limit sun exposure while using this product, and apply sunscreen daily during and for a week after treatment, as AHAs can increase sun sensitivity.

Practical tips for best results

• Combine with a gentle moisturizer to support barrier health and comfort during the early weeks of use.
• If you experience mild irritation, reduce frequency or dilute with another treatment to build tolerance.
• Consistency matters: noticeable improvements in texture and brightness surface gradually with continued use.

The bottom line

With mandelic acid’s milder exfoliation paired with the hydrating boost of hyaluronic acid, this serum delivers smoother texture and a brighter appearance without the harsh edge of stronger peels. It’s a practical, user-friendly option for establishing an effective, customizable exfoliation step in your routine.