Kérastase Spécifique Potentialiste Universal Defense Serum

Original price was: €58,30.Current price is: €45,00.

Product Description

Protect and balance your scalp with Kérastase Spécifique Potentialiste Universal Defense Serum, a lightweight, microbiome-balancing serum designed to soothe, strengthen, and defend the scalp against external aggressors. Enriched with prebiotics and vitamin C, this daily scalp serum hydrates, reduces discomfort, and enhances scalp health, making it ideal for all scalp types, including sensitive or imbalanced scalps. Its fast-absorbing, non-greasy formula ensures long-lasting comfort and freshness.

At a Glance

Scalp Types: Suitable for all scalp types, including sensitive and imbalanced scalps.

Key Ingredients:

    • Bifidus Prebiotic – Helps balance the scalp’s microbiome for long-term scalp health.
    • Vitamin C – Provides antioxidant protection against environmental stressors.
    • Menthol Derivative – Delivers a refreshing, soothing sensation.

Key Benefits:

    • Strengthens and protects the scalp’s natural barrier.
    • Balances and soothes sensitive or imbalanced scalps.
    • Provides antioxidant defense against pollution and external stressors.
    • Lightweight, fast-absorbing formula with a fresh feel.

Other: Professional hair care, dermatologist-tested.

How to Use Kérastase Spécifique Potentialiste Universal Defense Serum

  1. Shake well before use.
  2. Apply 3–4 pipettes of Kérastase Spécifique Potentialiste Universal Defense Serum directly to the scalp, section by section.
  3. Massage gently to enhance absorption.
  4. Do not rinse.
  5. Use daily for best results.

Ingredients

Aqua (Water, Eau), Bifida Ferment Lysate, Ascorbic Acid (Vitamin C), Menthol, Tocopherol, Citric Acid, Glycerin, Sodium Hydroxide, Sodium Benzoate, Phenoxyethanol, Parfum (Fragrance).

Note: All products are 100% authentic.

Size

90ml

Brand

Kerastase

Product Type

Hair Care

Discount

As we work with our partners PostNL, Fedex, UPS, and DHL, we strive to provide you with the fastest possible delivery. Once your order is shipped, you will receive an email confirmation and a sperate email with the tracking number. Below you can find an estimated shipping time for your country. Please note that shipping times are not guaranteed.

  • The Netherlands, Belgium, Luxembourg: 2-3 working days.
  • Other European countries: 2-5 working days.
  • United Kingdom*, Norway, Greece, Swiss and Canary island region : 1-3 weeks

Possible delays may occur due to customs clearance.

Yes, all our perfumes are 100% authentic. We source them from verified suppliers and are official partners of brands like Bortnikoff, Olibere, and Masque Milano.

If you’re in the EU, all customs fees are included. UK customers may be subject to additional customs charges upon delivery.

All orders are shipped from our warehouse in the Netherlands unless stated otherwise.

 

Orders placed before 15:00 on weekdays are shipped the same day. Delivery time varies by location:

  • NL/BE: 1–2 days

  • DE: 2–3 days

  • FR: 5–7 days

  • Other EU countries: 1–2 weeks

We do not offer free samples with full-size purchases unless stated in a promotion. However, sample vials are available to purchase separately on select products.

 

Tester perfumes are 100% authentic products offered at lower prices. They may come in plain packaging but contain the same fragrance as the retail version.

Product Reviews

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Beautinow Reviews

E. Basic
E. Basic
Quick service, good packaging and an overall great shopping experience
L. Loboda
L. Loboda
My favorite site of niche perfume! Very kind and professional customer service, nice price, good choice!
Y. Benzaouia
Y. Benzaouia
The goods came when I needed them the most, very trustworthy and can’t wait for the next haul!
Jakub
Jakub
I’ve ordered Clive Christian Blonde Amber and I’m truly satisfied of this purchase. Fast shipping and 100% original perfume. Recommend!
Jindřich
Jindřich
My first order and everything went right. Delivery took just a bit longer than expected but still in an acceptable manner. Good prices. Will deffinitely buy again.

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