GLYCOLIC CLEANSER

The Glycolic Cleanser That Does the Job of a Foaming Wash

If you want the deep clean of a foaming cleanser without the tight, squeaky finish, Cleansing Complex is a low-foam glycolic and salicylic gel that lifts oil, make-up and grime while keeping skin calm.

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Woman cleansing her face with iS Clinical Cleansing Complex glycolic acid cleanser
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Glycolic + Salicylic Acid

Resurfacing actives from sugar cane and white willow bark.

Low-Foam Gel

A light, soft lather that rinses clean, no heavy suds needed.

No Harsh Sulfates

Deep cleansing without the ingredients that often over-dry.

pH-Balanced (5.6)

A thorough clean that still respects the barrier.

PURE CHEMISTRY

What is a glycolic foaming cleanser?

Most foaming cleansers create their lather with surfactants, and the high-foam versions often lean on sulfates that can leave skin tight. Cleansing Complex takes a gentler route: a clear glycolic and salicylic gel that produces a light, soft foam, lifts the same oil and grime, and rinses cleanly without stripping. You get the satisfying, thorough cleanse people want from a foaming wash, with far less risk of dryness.

Close-up of iS Clinical Cleansing Complex clear gel texture

HOW IT WORKS

Why we skip the heavy lather

Big foam feels active, but it is not what does the work. The cleansing and resurfacing here come from glycolic acid, salicylic acid and a balanced surfactant system, not from piling on sulfates. The result is a gel that foams lightly, clears pores and surface dullness, and leaves skin soft rather than squeaky.

Blue bottle of iS Clinical Cleansing Complex with silver cap on white background
Blue translucent bottle of iS Clinical Cleansing Complex with black cap casting shadow on white background
Hand dispensing clear gel from blue iS Clinical Cleansing Complex bottle onto palm
Blue bottle of iS Clinical Cleansing Complex with silver cap on rippled white surface
Side-by-side comparison of a woman's lower face before and after six months of iS Clinical Cleansing Complex skincare routine

Cleansing Complex

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Complete the routine

Tick to add the serums your skin pro pairs with Cleansing Complex, added to bag in one tap.
  • Free delivery on orders over £100
  • The same product our clinical practitioners use

Suitable for

  • All skin types
  • Blemish-prone skin
  • Large or congested pores
  • Rough skin texture
  • Pre- and post-procedure
  • Aging skin
  • Dry and sensitive skin

HOW TO USE

A little goes a long way

1. Wet the face, then massage a small amount in. It will lather lightly as you work it over the skin.

2. For a deeper clean, leave on for two to three minutes before rinsing.

3. Rinse thoroughly, then follow with your serum and moisturiser.

iS Clinical Cleansing Complex gel dispensed onto the hand
KEY INGREDIENTS

Two acids, four botanicals

The actives and antioxidants behind a deep, low-foam cleanse that never strips.

  • Centella Asiatica

    Centella Asiatica

    Powerful antioxidant with healing properties that helps diminish the appearance of premature aging.

  • Chamomile Flower

    Chamomile Flower

    Photoprotective antioxidant with calming properties.

  • Saccharum Officinarum (Sugarcane)

    Saccharum Officinarum (Sugarcane)

    Source of Glycolic Acid AHA that gently exfoliates the skin for a renewed complexion.

  • Salix Alba (Willow Bark Extract)

    Salix Alba (Willow Bark Extract)

    Source of Salicylic Acid Botanical BHA that exfoliates the skin and deeply cleans pores.

Loved by our customers

Cleansing Complex reviews

Glycolic Foaming Cleanser FAQs

Does Cleansing Complex foam?

It is a clear, lightweight gel rather than a high-foam, sulfate-based wash. It produces a light, soft lather and rinses cleanly, lifting make-up, oil and impurities without leaving skin tight or squeaky.

Is a foaming cleanser or a gel cleanser better for glycolic acid?

A gentle gel is often the better partner for acids. Very foamy, sulfate-rich cleansers can disrupt the barrier, which makes acid cleansing feel harsher. A low-foam gel like this one cleanses deeply while keeping skin calm.

Will my skin feel properly clean without lots of foam?

Yes. Foam volume is not a measure of how clean skin is. This gel removes make-up, SPF and excess oil and leaves skin soft, comfortable and fresh, not stripped.

Is it sulfate-free?

It is formulated without harsh sulfates and without artificial fragrances or parabens, relying on glycolic and salicylic acid plus soothing botanicals to do the cleansing.

What does the glycolic acid do in a foaming-style cleanse?

Glycolic acid, an AHA from sugar cane, loosens dull surface cells so they rinse away, leaving skin smoother and brighter with regular use.

Can I use it daily?

Most people use it morning and night. Its pH-balanced, low-foam formula is designed for comfortable everyday cleansing.

Will it sit well with sensitive or reactive skin?

Yes. Because it avoids harsh foaming agents and is buffered with calming antioxidants, sensitive, reactive and rosacea-prone skin usually find it comfortable. Patch test first if unsure.

Do I still need a toner afterwards?

No. It is pH-balanced at 5.6, so it tones as it cleanses. You can go straight to your serum.

Which size should I choose?

The 180ml is best value for daily use at home, and the 60ml suits travel or a first try.

Your skin. Our science. Pure chemistry.

A deep, comfortable cleanse without the heavy foam. This is the glycolic gel skin professionals reach for.

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