When it comes to exfoliation, most people think “acid” means irritation — redness, flaking, or that tight, overworked feeling. But not all acids are created equal. Enter Polyhydroxy Acids (PHAs): the next-generation exfoliants that resurface, hydrate, and repair without compromising the skin’s delicate barrier.
At Lillian Sophia Clinical, we formulated Rescue PHA Exfoliant to do exactly that — offer results-driven exfoliation even for those with sensitive, dry, or atopic skin (including eczema-prone complexions).
What Is Atopic Dermatitis?
Atopic dermatitis (commonly known as eczema) is a chronic inflammatory skin condition that causes dryness, redness, and persistent itching. It’s often tied to a weakened skin barrier, meaning moisture escapes easily while irritants sneak in. This combination leads to flare-ups, irritation, and visible discomfort.
Traditional exfoliants — like glycolic or salicylic acid — can worsen that irritation. PHAs, however, are different.
The Science Behind PHAs
Polyhydroxy Acids (PHAs) — such as gluconolactone and lactobionic acid — are gentle chemical exfoliants with larger molecular structures than AHAs or BHAs. This means they work more slowly and stay on the skin’s surface, buffing away dead cells without disrupting deeper layers.
But their benefits go far beyond exfoliation:
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Hydration boost: PHAs are natural humectants, drawing moisture into the skin to improve texture and plumpness.
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Barrier repair: They help restore the skin’s protective barrier, supporting resilience against dryness and external irritants.
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Antioxidant protection: PHAs neutralize free radicals, helping reduce inflammation and prevent premature aging.
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Microbiome support: Studies suggest PHAs may gently rebalance skin flora — a welcome benefit for those prone to eczema-related bacteria overgrowth (like Staph aureus).
The Lillian Sophia Approach
Our Rescue PHA Exfoliant is more than an exfoliating serum — it’s a daily recovery treatment for compromised or sensitized skin. Designed for use morning and night, it layers seamlessly under moisturizer or can be mixed in as a hydrating “booster.”
Perfect for post-treatment skin, it gently refines while reinforcing hydration and calm.
How to Use
On clean skin, apply 1–2 pumps to the face, neck, and décolleté AM and PM, or as needed.
Follow with your favorite Lillian Sophia moisturizer or add a few drops of Rescue PHA directly into your cream for a soothing, radiant boost.
Ideal For:
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Dry, sensitive, or eczema-prone skin
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Post-procedure or barrier-compromised skin
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Those seeking glow and refinement without irritation
The Bottom Line
Exfoliation should never mean sacrifice. With Rescue PHA Exfoliant, you can experience smooth, luminous, and comforted skin — even if you’ve struggled with sensitivity in the past.
At Lillian Sophia Clinical, we believe healthy skin is resilient skin.
Rescue PHA Exfoliant helps you build that resilience from within — one gentle drop at a time.