Prolong Lash Cleanser Concentrate Trusted by lash professionals in 65+ countries and made in Australia, the Prolong Lash Cleanser Concentrate is the world's most recommended professional lash cleanser. Whether you run a high-volume lash studio or a boutique salon, this concentrate delivers consistent, clinic-grade results that protect your work and delight your clients. WHY CLEAN LASHES CHANGE EVERYTHING A truly clean lash line is the foundation for better retention, smoother application, and healthier long-term lash wear. Oils, makeup, proteins, and environmental impurities build up at the lash base and weaken the adhesive bond over time — accelerating premature shedding and increasing fill frequency. The prolong concentrate formula is specifically engineered to remove this buildup thoroughly without disturbing the cyanoacrylate bond, keeping extensions fluffy rather than clumped, so your work stays pristine between appointments. THE FORMULA Built on a signature steam-distilled rose water base (Rosa Centifolia Flower Water), this pH-balanced, hypoallergenic lash shampoo is ophthalmologically tested and safe for daily use on natural lashes and extensions alike. It is 100% free from: • Oils and oil derivatives• Glycerine and glycerol• Ethanol• Parabens• Artificial colorants and synthetic fragrances Vegan-friendly and formulated with naturally derived ingredients including Grape Seed Extract (Vitis Vinifera) and Sodium PCA for gentle skin conditioning. COST-EFFECTIVE FOR SALONS This lash concentrate is built for salon efficiency. One 100 ml bottle dilutes 1 part concentrate to 4 parts distilled water in a foaming pump bottle, yielding up to 10 × 50 ml bottles or 20 × 30 ml bottles of professional lash cleanser, ready to retail or use chairside. For higher-volume studios, the 1-litre professional size extends this value even further, making it the most economical aftercare investment available. HOW TO USE Mix 1 part Prolong Lash Concentrate with 4 parts distilled water in an empty foaming pump bottle and shake well. Pump 3-4 times onto a cleansing brush or fingertips, work in circular motions over the lash line and face to remove makeup, buildup, and oils, then rinse thoroughly with water. Recommend twice-daily use to clients for optimal retention between appointments. Made in Australia. Designed for professional use and salon retail distribution. Disclaimer: If you plan to retail this product under your own brand, please check that your insurance covers private-label cosmetic products. *This product is excluded from any coupon and discount codes.