FOR BLACKHEADS + CONGESTION

Salicylic Acid for Blackheads and Congested Pores

Blackheads appear when oil and dead cells collect and block a pore. iS Clinical Cleansing Complex uses salicylic acid to clear that congestion from the inside, while staying gentle enough for daily use.

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Woman cleansing her face with iS Clinical Cleansing Complex glycolic acid cleanser
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Clears the Pore

Lifts the trapped oil and debris behind blackheads.

Smooths the Surface

Glycolic acid refines rough, congested-looking skin.

pH-Balanced (5.6)

Decongests without leaving skin tight or dry.

Daily Gel Cleanse

A gentle, low-foam gel for everyday use.

PURE CHEMISTRY

How does salicylic acid tackle blackheads?

A blackhead is simply a pore clogged with oil and dead cells that darkens as the surface oxidises. Salicylic acid suits the job because it is oil-loving, so it travels into the pore and helps clear the build-up behind them. Cleansing Complex is a salicylic acid cleanser for blackheads that pairs that pore-clearing action with glycolic acid to smooth the surface, all in a gentle gel you can use every day.

Close-up of iS Clinical Cleansing Complex clear gel texture

HOW IT WORKS

Clear pores, fewer blackheads

You cannot scrub blackheads away, and harsh scrubs often make congestion worse. A salicylic cleanse is smarter. The BHA clears inside the pore, glycolic acid lifts dull surface cells, and a barrier-friendly pH keeps skin calm. Used consistently, it helps keep pores clearer and skin looking smoother over time.

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

For blackhead-prone areas

1. Massage a small amount into damp skin, working over the nose, chin and other congested areas.

2. Leave on for two to three minutes as a decongesting treatment a few times a week.

3. Rinse well, then follow with a light, non-comedogenic moisturiser.

iS Clinical Cleansing Complex gel dispensed onto the hand
KEY INGREDIENTS

Two acids, four botanicals

Pore-clearing actives and calming botanicals for congested, blackhead-prone skin.

  • 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.

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Salicylic Acid for Blackheads FAQs

Does salicylic acid get rid of blackheads?

Salicylic acid is one of the most widely recommended ingredients for blackheads, because it clears the oil and debris inside the pore. Used consistently in a daily cleanser, it helps reduce existing blackheads and keep new ones from forming.

How is this better than scrubbing?

Scrubbing only works on the surface and can irritate skin, which sometimes worsens congestion. A salicylic cleanser clears the pore from within while keeping the barrier calm.

How long until I see fewer blackheads?

Skin renews gradually, so give it consistent use over several weeks. Many people notice smoother, clearer-looking pores with daily cleansing, though results vary from person to person.

Where should I focus when cleansing?

Spend a little longer over the nose, chin and central face, where blackheads tend to cluster. A short leave-on before rinsing gives those areas a deeper clean.

Will it dry out my skin?

No. It is pH-balanced and sulfate-free, so it decongests without stripping. Pair it with a light moisturiser to keep skin balanced.

Can I use it every day?

Yes. It is gentle enough for daily use, morning and night, on most skin types.

Is it suitable for sensitive, congested skin?

For most people, yes. The calming botanicals make it suitable for sensitive skin that is also prone to congestion. Patch test first if you react easily.

Should I still see a professional for stubborn congestion?

If blackheads or congestion are persistent, a skin professional can recommend in-clinic options to complement your home routine.

Your skin. Our science. Pure chemistry.

Clearer pores, smoother skin. Put salicylic acid to work on blackheads, gently, every day.

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