--- product_id: 253310038 title: "Si-Nails Nail Strengthener, Healthy Nails & Cuticle Care, 2.5ml Pen" brand: "isdin" price: "28434CFA" currency: XOF in_stock: true category: "Isdin" url: https://www.desertcart.sn/products/253310038-si-nails-nail-strengthener-healthy-nails-and-cuticle-care-2 store_origin: SN region: Senegal --- # Visible results in 14 days Deep hydration with cationic hyaluronic acid Invisible protective shield against aggressors Si-Nails Nail Strengthener, Healthy Nails & Cuticle Care, 2.5ml Pen **Brand:** isdin **Price:** 28434CFA **Availability:** ✅ In Stock ## Summary > 💅 Elevate your nail game—strength, hydration, and protection in one sleek pen. ## Quick Answers - **What is this?** Si-Nails Nail Strengthener, Healthy Nails & Cuticle Care, 2.5ml Pen by isdin - **How much does it cost?** 28434CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/253310038-si-nails-nail-strengthener-healthy-nails-and-cuticle-care-2) ## Best For - isdin enthusiasts ## Why This Product - Trusted isdin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Invisible Armor:** Biosaccharide Gum-2 forms a lightweight, undetectable shield protecting nails from daily wear and tear. - • **Silicon-Boosted Growth:** Organic silicon remineralizes the nail matrix, promoting visibly healthier nail growth. - • **Fast-Track Nail Revival:** See stronger, healthier nails in just 14 days—because your time is precious. - • **Hydration That Goes Deep:** Cationic Hyaluronic Acid penetrates to nourish nails and cuticles from within for lasting flexibility. - • **Hardness Powered by Nature:** Mastic oil stimulates keratin synthesis, reinforcing nail strength and resilience. ## Overview ISDIN Si-Nails Nail Strengthener is a 2.5ml pen delivering visible nail and cuticle improvement in 14 days. Featuring cationic hyaluronic acid for deep hydration, mastic oil for enhanced nail hardness, and organic silicon for remineralization, it also provides an invisible protective film against daily aggressors. Designed for effortless daily use, this gel formula supports healthier, stronger nails with a clear, non-intrusive finish. ## Description Nail health can take a hit from everyday stress, diet, external aggressions and more. ISDIN Si-Nails is a specific strengthener designed to protect nails and cuticles while visibly improving their appearance, with results noticeable in just 14 days. Cationic Hyaluronic Acid penetrates deeply to deliver the hydration nails and cuticles need to stay flexible and healthy-looking. Mastic oil, sourced from Pistacia Lentiscus resin, helps stimulate the synthesis of hard keratins and supports their binding to proteins, contributing to nail hardness and improved architecture. Organic Silicon, in the form of Silanediol Salicylate, increases the nail's silicon content and remineralizes the nail matrix to help promote nail growth in good condition, while Biosaccharide Gum-2 creates a lightweight, invisible film that helps protect against daily external aggressions. The click-pen applicator makes daily use effortless, gliding on clean and clear over bare nails or polish alike, with a finish that disappears the moment it's applied. To use, apply nightly to clean, dry nails. Avoid contact with water for up to 6 hours after application, or reapply after washing your hands. Prime the pen with roughly 25 clicks on first use until the brush is wet. After that, just one click per nail is all you need. ## Features - VISIBLE RESULTS IN 14 DAYS: A daily nail treatment designed to noticeably improve the quality and appearance of nails and cuticles in just two weeks of consistent use. - CATIONIC HYALURONIC ACID PENETRATION: Its deep-penetrating formula delivers essential hydration for flexible, healthier-looking nails and cuticles from the first applications. - MASTIC OIL FOR HARDNESS: Resin from Pistacia Lentiscus helps stimulate hard keratin synthesis and its binding to proteins, supporting nail hardness and better overall architecture. - ORGANIC SILICON REMINERALIZATION: Silanediol Salicylate boosts the nail's silicon content and remineralizes the nail matrix, helping promote healthy nail growth. - INVISIBLE PROTECTIVE SHIELD: Biosaccharide Gum-2 forms a lightweight film that helps defend nails against everyday external aggressions, with a finish that's completely undetectable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NC714FQ | | ASIN | B07NC714FQ | | Best Sellers Rank | #4,932 in Beauty ( See Top 100 in Beauty ) #23 in Nail Care Products | | Brand Name | ISDIN | | Customer Reviews | 4.4 4.4 out of 5 stars (10,527) | | Customer reviews | 4.4 4.4 out of 5 stars (10,527) | | Date First Available | 1 February 2019 | | Global Trade Identification Number | 08470001915528 | | Item Form | Gel | | Item Weight | 20 Grams | | Item model number | 690015637 | | Liquid Volume | 2.5 Milliliters | | Manufacturer | ISDIN | | Manufacturer | ISDIN | | Manufacturer Part Number | 690015637 | | Model Number | 690015637 | | Product Dimensions | 17.6 x 9.8 x 15.8 cm; 20 g | | Size | 2.50 ml (Pack of 1) | ## Product Details - **Brand:** ISDIN - **Item form:** Gel - **Item weight:** 20 Grams - **Liquid volume:** 2.5 Milliliters - **Manufacturer:** ISDIN ## Images ![Si-Nails Nail Strengthener, Healthy Nails & Cuticle Care, 2.5ml Pen - Image 1](https://m.media-amazon.com/images/I/61JpQfIPxPL.jpg) ## Frequently Bought Together - ISDIN SI-NAILS Nail Strengthener for Healthy Nails | Moisturizes Nails and Cuticles | Hardens Nails and Promotes Nail Growth - OPI Repair Mode Nail Polish Nail Repair and Strengthening Vegan Formula, Patented Bond Building Nail Serum Repairing 99% Of Nail Keratin, Professional Nail Strengthener for Damaged Nails, 9ml - OPI Nail Envy Nail Polish, Nail Strengthener Treatment with Biotin, Calcium & Vitamins for Strong Natural Nails, Vegan Nail Repair and Strength for Damaged Nails, Clear Nail Polish 15ml --- ## 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.sn/products/253310038-si-nails-nail-strengthener-healthy-nails-and-cuticle-care-2](https://www.desertcart.sn/products/253310038-si-nails-nail-strengthener-healthy-nails-and-cuticle-care-2) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-31*