US: 2–3 weeks, 
EU/UK: 1–2 weeks, 🇨🇦 Canada: 3–4 weeks, 🌍 Rest of world: 1–4 weeks ✈️Loading...
Dream of luscious, long, and healthy hair? L'Oréal Professionnel's Pro Longer Shampoo is your solution. Specially formulated for dry, damaged, and unruly hair, this professional-grade shampoo delivers deep repair and strengthening from root to tip.
Our patented Filler-A100 technology combines the power of Philoxane and PQ6 to intensely fill porous hair, providing:
See the transformative results of the Pro Longer system from the first use. Fine, unruly hair becomes thicker, smoother, and more manageable. Thinning ends appear fuller and less prone to breakage. The gentle formula is suitable for daily use, and the luxurious, powdery floral scent with aquatic notes leaves your hair smelling divine.
L'Oréal Professionnel is committed to sustainability. The packaging of Serie Expert Pro Longer is made from 100% recycled plastic (excluding the cap and label).
For over 110 years, L'Oréal Professionnel has been dedicated to enhancing the beauty of women's hair. Born in Paris, our brand embodies French elegance and innovation.
Discover the complete Pro Longer system for optimal results. Use alongside the Pro Longer conditioner and mask for even more dramatic improvements.
*Instrumental test using Pro Longer Filler-Concentrate, Shampoo, and Mask.
**Instrumental test using Pro Longer Shampoo and Conditioner.
***Instrumental test using Pro Longer Mask.
$29
In stock — ready to ship