--- product_id: 404284467 title: "Specifique Potentialiste Hair & Scalp Serum 90ml" brand: "kérastase" price: "$151.43" currency: USD in_stock: true reviews_count: 8 category: "Kérastase" url: https://www.desertcart.us/products/404284467-specifique-potentialiste-hair-and-scalp-serum-90ml store_origin: US region: United States of America --- # Prebiotic & antioxidant blend Microbiome-powered formula Strengthens scalp barrier Specifique Potentialiste Hair & Scalp Serum 90ml **Brand:** kérastase **Price:** $151.43 **Availability:** ✅ In Stock ## Summary > 🧴 Elevate your scalp game with science-backed serenity! ## Quick Answers - **What is this?** Specifique Potentialiste Hair & Scalp Serum 90ml by kérastase - **How much does it cost?** $151.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/404284467-specifique-potentialiste-hair-and-scalp-serum-90ml) ## Best For - kérastase enthusiasts ## Why This Product - Trusted kérastase brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Calm & Comfort:** Clinically proven to soothe itchiness and reduce scalp irritation. - • **Fast-Absorbing Gel:** Lightweight texture absorbs quickly without residue—perfect for busy mornings. - • **Root-Lifting Boost:** Delivers a natural lift from the roots for visibly revitalized hair. - • **Paraben-Free Purity:** Formulated without parabens for a clean, safe hair care ritual. - • **Universal Scalp Defense:** Harnesses microbiome science to balance and protect your scalp daily. ## Overview Kérastase Specifique Potentialiste Hair & Scalp Serum is a 90ml paraben-free gel serum that revitalizes and protects the scalp using microbiome science, bifidus prebiotics, and vitamin C antioxidants. Designed for daily use, it strengthens the scalp’s protective barrier, soothes irritation, and provides a root-lifting effect, leaving hair refreshed and balanced. ## Description Kérastase Spécifique Sérum Potentialiste is the first universal scalp defense serum with the power of microbiome science. With a fraction of bifidus prebiotics and antioxidant vitamin C. the clear, fast-absorbing serum-in-gel texture revitalizes the scalp, strengthens its protective barrier and protects against aggression. Review: Amazing - Calm my scalp the scent is amazing very high quality Review: Holy grail for itchy scalp - Reduced my scalp itchyness.. i love it!! ## Features - Fights scalp imbalances - Preserves the scalp's protective barrier against external damage - Provides a hair root lifting effect - Suitable for daily use - Maintains the integrity of the protective scalp barrier ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09GBBFYF7 | | Best Sellers Rank | #44,563 in Beauty ( See Top 100 in Beauty ) #207 in Hair Styling Serums | | Brand Name | KÉRASTASE | | Country of Publication | France | | Customer Reviews | 4.5 out of 5 stars 539 Reviews | | Global Trade Identification Number | 00884486554017, 03474636954704 | | Hair Type | Normal | | Hair type | Normal | | Item Form | Gel | | Item Volume | 90 Milliliters | | Item Weight | 300 Grams | | Item form | Gel | | Liquid Volume | 90 Milliliters | | Liquid volume | 90 Milliliters | | Manufacturer | L'Oreal | | Material Type Free | Paraben Free | | Material type free | Paraben Free | | Number of Items | 1 | | Product Benefits | Promotes scalp comfort, healthy roots and a balanced scalp. Hair is left revitalised and feeling refreshed. | | Product benefits | Promotes scalp comfort, healthy roots and a balanced scalp. Hair is left revitalised and feeling refreshed. Product benefits Promotes scalp comfort, healthy roots and a balanced scalp. Hair is left revitalised and feeling refreshed. See more | | Scent | Fresh | | Scent Name | Fresh | | UPC | 884486554017 | | Unit Count | 90 Milliliters | ## Product Details - **Hair type:** Normal - **Liquid volume:** 90 Milliliters - **Material type free:** Paraben Free - **Scent:** Fresh ## Images ![Specifique Potentialiste Hair & Scalp Serum 90ml - Image 1](https://m.media-amazon.com/images/I/51lu+Ljjz4L.jpg) ## Questions & Answers **Q: What is the difference between Specifique Intensive Treatment and Specifique Potentialiste Serum?** A: Specifique Intensive Treatment is formulated to improve the appearance of thin hair. The Specifique Potentialiste Serum is formulated to rebalance all types of unablanced scalps. Both should be used daily for optimal results. **Q: Is this product safe for color-treated hair?** A: Yes, it is safe fo color-treated hair and can help repair damage from processing. **Q: Does cleansing my hair often lead to an oily scalp?** A: No, the scalp will be less oily when using the appropriate hair care regimen like Divalent. Excessive hydrolipidic film (a combination of sweat and sebum) causes oily scalp and build up. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing *by D***A on 17 January 2025* Calm my scalp the scent is amazing very high quality ### ⭐⭐⭐⭐⭐ Holy grail for itchy scalp *by R***E on 10 July 2023* Reduced my scalp itchyness.. i love it!! ### ⭐⭐⭐⭐⭐ It works *by E***N on 16 April 2023* It calms and moisturise the scalp. Nice smell ## Frequently Bought Together - KÉRASTASE Specifique Potentialiste Hair & Scalp Serum, Universal Defense Serum for Scalps, Hydrates Scalp with Vitamin C, Sulfate-Free for Normal, Dry, Sensitive or Oily Scalps, 3.04 Fl Oz - Kérastase Resistance, Conditioning Leave-In Scalp & Hair Serum, For Long Hair, With Ceramides, Sérum Extentioniste, 50ml - Kerastase Elixir Ultime L'Huile Original Hair Oil For All Hair Types - Hydrates, Strengthens and Adds Shine With Heat Protection and Frizz Control, With Wild Camellia --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/404284467-specifique-potentialiste-hair-and-scalp-serum-90ml](https://www.desertcart.us/products/404284467-specifique-potentialiste-hair-and-scalp-serum-90ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*