Lea S.

"Clear..clean beautiful skin"
Bought this for my daughter,28, as she was having shocking breakouts. After 3 weeks her skin is unrecognisable. Clear,smooth,clean glowing skin. D’Lumiere has the answer for every problem young, old and in between.

What Happens When Science Meets Your Skin

Unclogs pores and minimises congestion for clarity
Reduces the look of breakouts and surface redness
Smooths rough texture and refines uneven tone
Fades post-blemish marks and visible pigmentation
Supports DNA repair to resist photoageing stress
Hydrates during exfoliation to maintain barrier comfort
Prepares skin for better absorption of treatments
Promotes healthy cellular renewal for long-term clarity
Unclogs pores and minimises congestion for clarity
Reduces the look of breakouts and surface redness
Smooths rough texture and refines uneven tone
Fades post-blemish marks and visible pigmentation
Supports DNA repair to resist photoageing stress
Hydrates during exfoliation to maintain barrier comfort
Prepares skin for better absorption of treatments
Promotes healthy cellular renewal for long-term clarity

Clinical Proven Results

43 % Improvement in Skin Smoothness

Clinical studies on AHAs show significant texture refinement and reduced roughness within four weeks of use.

38 % Reduction in Visible Pore Congestion

Consistent exfoliation with 20 % Glycolic Acid helps clear pores, revealing cleaner, more even skin.

31 % Reduction in Post-Blemish Marks

Regular use visibly fades residual pigmentation and uneven tone after blemishes.

Visible Reduction in Breakouts and Surface Redness

AHA resurfacing minimises the recurrence of blemishes and promotes a calmer complexion.

Improved Barrier Resilience Over Time

Hydrating and pH-optimised formula supports tolerance and reduces irritation potential.

Smoother, Clearer, and More Confident Skin

Ongoing use delivers visibly refined pores, even tone, and restored luminosity.

Clinical Results Image
Clinical Results Image
Product Image Card Benefits

Questions? We’ve got you.

What makes D’Lumiere Blemish Control AHA 20% different from other acne treatments?
Most acne products fight your skin — this one helps it heal.
Our Blemish Control AHA 20% blends clinical-strength Glycolic Acid with soothing DNA-repair enzymes and hydrating actives to unclog pores, clear congestion, and calm inflammation all at once.
Instead of stripping or stinging, it gently rebalances your skin — treating blemishes while keeping it smooth, hydrated, and beautifully clear.
Who is this serum best for?
It’s perfect for adults who still struggle with breakouts, congestion, or hormonal flare-ups but don’t want to use harsh, drying acne products.
If your skin feels oily, uneven, or bumpy, this serum helps refine texture, calm redness, and restore that clean, confident glow.
It’s also wonderful for fading old blemish marks and keeping your complexion consistently fresh.
How does it actually work?
This formula works in layers.
20% Glycolic Acid dissolves the buildup of dead skin and oil that clogs pores, while Cassia Alata Leaf Extract (DNA Repair Enzyme) supports repair and reduces inflammation.
Meanwhile, Glycerin and Panthenol deliver soothing hydration, ensuring your skin stays comfortable even as it clears.
The result? Fewer blemishes, refined pores, and skin that looks smoother, calmer, and more balanced every day.
How often should I use it?
Start with 2–3 nights a week, applying to clean, dry skin.
Let it absorb for a minute, then follow with your moisturizer.
Once your skin adjusts, you can increase use gradually — but remember, with AHAs, consistency matters more than frequency.
And always wear SPF during the day to protect your beautiful new skin.
Will my skin peel or feel dry?
Not in the harsh, “shedding” way some acid treatments cause.
You might feel a light tingle or notice your skin feeling a bit smoother the next day — that’s normal.
This formula is designed to exfoliate effectively while still keeping hydration balanced, so your skin looks fresh, not flaky.
Can I use it if I’m also using prescription acne medication or retinoids?
Yes — but start gently and check with your dermatologist first.
If you’re on strong prescription treatments, introduce Blemish Control slowly, maybe once a week at first.
Once your skin adjusts, this serum works beautifully alongside medical treatments — helping prevent congestion, calm dryness, and fade post-acne marks.
How long will it take to see results?
Most people feel smoother skin after the first few uses, and start to see visible improvement within 2–3 weeks.
Breakouts begin to fade, pores look smaller, and your skin feels cleaner and more refined.

With consistent use over 4–6 weeks, you’ll notice lasting clarity, fewer flare-ups, and that healthy, balanced glow returning.
Is it safe for sensitive skin?
This formula is potent, so if your skin is easily irritated, start slow and use sparingly.
Always do a patch test first and pair it with a calming moisturizer, like our Hydrating Night Cream.
Once your skin adapts, you’ll find it delivers incredible clarity — without the harshness.
Can I use it after facials, peels, or extractions?
Eventually, yes — but only when your practitioner gives the all-clear.
Once your skin has fully recovered, this serum is perfect for keeping pores clean and extending your professional results between treatments.
It helps maintain that “fresh facial” smoothness day after day.
Will it help fade acne marks or dark spots?
Yes — that’s one of its best benefits.
The 20% Glycolic Acid accelerates renewal while DNA-repair enzymes and antioxidants help fade dark spots and redness left behind by past breakouts.
Over time, you’ll notice your complexion becoming more even, radiant, and confident-looking.
Does it help with blackheads and congestion too?
Absolutely.
This serum clears out the buildup that causes blackheads and rough texture — no squeezing, no scrubbing.
It gently dissolves trapped oil and debris while regulating excess sebum, leaving your pores clearer, smoother, and visibly refined.
How is it different from the AHA Night Serum 20%?
They share the same AHA strength but serve different purposes.
The AHA Night Serum focuses on resurfacing and brightening for all skin types, while Blemish Control AHA 20% is targeted for oily or breakout-prone skin.
It includes antibacterial components and extra hydration to help calm irritation and prevent dryness during acne care.
Are D’Lumiere products cruelty-free and made in Australia?
Yes — proudly and always.
Every D’Lumiere formula is cruelty-free, paraben-free, and made in Australia under strict dermatological standards.
We believe in clean, ethical skincare that truly performs — because clear skin should never come at the expense of your values.
What kind of long-term results can I expect?
With consistent use, you’ll notice clearer skin, smaller pores, and a smoother texture that feels refined but still hydrated.
Breakouts become rare, redness fades, and post-acne marks start to disappear.
Over time, your skin learns to stay balanced — clear, calm, and beautifully confident, every single day.

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