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Active Serum
Active Serum — 2
Active Serum — 3
Active Serum — 4
iS Clinical

Active Serum

Smoother, clearer skin within days

Choose your size
€114.00

VAT included

In stock

Free shipping from €100 · Free pickup at the centre (Diagonal 369)

iS Clinical's best-known serum in a 15 ml size. Botanical acids refine texture, even tone and clear pores. For combination, oily or dull skin.

  • Refines texture from the first week
  • Clearer pores and less shine
  • More even, radiant tone
  • Genuine productAuthorised distributor of every brand in Spain
  • Delivery in 24–48 hMainland Spain, 1–2 working days · free from €100
  • 14-day returnsUnopened, seal intact
  • Free pickup at the centreAvenida Diagonal 369 · Monday to Saturday
  • Secure paymentEncrypted and verified by Revolut
  • Visa
  • Mastercard
  • Apple Pay
  • Google Pay
  • Revolut Pay

Questions about this product?

One of our aestheticians replies during centre hours.

Ask on WhatsApp

About the product

Active Serum is the product many people discover iS Clinical with. It combines botanically sourced acids (sugarcane, willow bark and bilberry) with arbutin and mushroom extract to exfoliate gently, refine texture, clear pores and even out tone. It suits skin prone to blemishes as much as mature skin wanting more light.

It is a clear, very light fluid that gives a cool tingle from the menthol on application; that is normal and passes within a minute. Within a week or two, skin looks more even and feels smoother to the touch.

This 15 ml size is ideal for trying it out or taking it travelling.

What it does

  • Refines texture from the first week
  • Clearer pores and less shine
  • More even, radiant tone
  • Gentle exfoliation suitable for daily use

How to use

  1. Start in the evening, 3–4 times a week, on clean dry skin; move to daily use once skin tolerates it.
  2. A few drops cover face and neck.
  3. Always use sunscreen in the daytime.

Key actives

  • Sugarcane extract (a source of glycolic acid)renews the surface
  • Willow bark (a source of salicylic acid)clears pores
  • Arbutin and mushroom extracteven out tone
  • Bilberry extractgentle exfoliation

Suitable for

Combination skinOily skinMature skin

Works on

Pores and shineUneven texturePigmentationWrinkles and firmness

Ref. 817244010043

Customer reviews

No reviews for this product yet.

We only publish reviews from verified purchases: every customer gets a link to rate their products a few days after delivery.

Meanwhile, the centre holds 4.9 out of 5 on Google across 398 reviews.

Frequently asked questions

Is this a genuine product?

Yes. Everything in the shop comes from the official iS Clinical distributor in Spain — the same stock our aestheticians use in the treatment room at Avenida Diagonal 369.

When will it arrive?

We ship within 24 hours on working days and delivery takes 1–2 working days in mainland Spain. Shipping is free from €100; below that it's €4.90. You can also collect it for free at the centre.

Can I return it?

Yes, within 14 days of delivery as long as the product is unopened and the seal is intact. For hygiene reasons opened cosmetics can't be returned, unless they arrived damaged or wrong — then we sort it out at our cost.

Is it right for my skin?

Not sure? Write to us on WhatsApp with a photo of what you're using now and one of our aestheticians will tell you whether this product fits your routine — or what to use instead.

How do I pay?

By card (Visa, Mastercard), Apple Pay, Google Pay or Revolut Pay. Payment is processed by Revolut with full encryption; we never see your card details.

Suggested full routine

Three steps that work together, chosen by our aestheticians within the same brand whenever possible. If your skin is particular, ask us first.

  1. 1Cleansing Complex

    Cleanse

    Cleansing Complex180 ml

    Clean skin so the rest absorbs properly

    €58.00
  2. 2Active Serum

    Treat

    Active Serum15 ml

    this product

    €114.00
  3. 3Extreme Protect SPF 30

    Protect

    Extreme Protect SPF 30100 g

    SPF every morning, always

    €108.00
3 products · €280.00
Prefer a routine built for your skin? Take the test →
Treatments at our centre

We use it in cabin for

This brand is part of our protocols. If you visit the centre you can try it before buying.

See all treatments →
Professional skincare · our Barcelona centre

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