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Serum 3r
Serum 3r — 2
Serum 3r — 3
Biologique Recherche

Serum 3r

Renews, repairs and protects in one serum

Choose your size
€265.00

VAT included

In stock

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

Exfoliating, repairing serum from Biologique Recherche. Renews the surface, boosts antioxidant defences and firms. For dull skin or uneven texture.

  • Refines texture and evens the surface
  • Boosts the skin's antioxidant defences
  • Skin looks firmer and brighter
  • 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

Sérum 3R takes its name from three verbs: renew, regenerate, repair. It is a serum that gently exfoliates the epidermis to lift away dead cells, while supporting the skin's antioxidant defences against pollution and free radicals.

Apply a small amount after Lotion P50 and before your cream. The texture is light and sinks in quickly; after a few weeks the surface looks smoother and more even, the skin firmer and brighter. It includes soothing agents, so the exfoliation does not come with irritation.

It is one of the serums we most often recommend as maintenance between renewal treatments in cabin.

What it does

  • Refines texture and evens the surface
  • Boosts the skin's antioxidant defences
  • Skin looks firmer and brighter
  • Exfoliates without irritation thanks to soothing agents

How to use

  1. Morning and/or evening, after Lotion P50, apply a few drops to face, neck and décolleté and press in lightly.
  2. Follow with your cream.
  3. If your skin is sensitive, start with evenings only.

Key actives

  • Gentle exfoliating agents (per manufacturer's formula)lift away dead cells
  • Antioxidant complexprotects against pollution and free radicals
  • Soothing activesprevent irritation during renewal

Suitable for

All skin typesMature skinCombination skin

Works on

Uneven textureLack of radianceWrinkles and firmness

Ref. JADE-22761515

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 Biologique Recherche 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. 1Lait EV

    Cleanse

    Lait EV150 ml

    Clean skin so the rest absorbs properly

    €55.00
  2. 2Serum 3r

    Treat

    Serum 3r30 ml

    this product

    €265.00
  3. 3Emulsion Pigm 400 SPF 15

    Protect

    Emulsion Pigm 400 SPF 1550 ml

    SPF every morning, always

    €215.00
3 products · €535.00
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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