Hair Thickening Conditioners

Transform fine, flat hair into fuller, thicker-looking locks with Redken's professional thicker hair conditioners, scientifically formulated to promote volume and body without weighing hair down. If you're asking "what is the best conditioner for thick hair" in the sense of achieving voluminous hair, or seeking conditioners for voluminous hair that provide essential moisture and detangling, our advanced collection delivers salon-proven results through innovative volumizing technology. Volume Injection Conditioner utilizes our exclusive Bodifying Complex with Filloxane to instantly create lift and body, leaving hair feeling thicker, fuller, and more voluminous without stiffness or weight. This specialized formula provides essential moisture and detangling benefits while maximizing volume for hair that looks and feels its best. What sets Redken's thicker hair conditioners apart is our comprehensive approach to volume enhancement – whether you're battling fine hair, thinning hair, or flat, lifeless strands – all powered by our professional-grade formulations. Each conditioning treatment is precisely engineered with lightweight ingredients that work to create lift at the root, add body to the mid-lengths, and enhance overall fullness without compromising shine or manageability. Our volumizing technology targets fine hair at its source, delivering essential volume-boosting benefits for hair that is thicker, fuller, and more voluminous. Ready to transform your fine, flat hair into thicker, more voluminous locks? Take the Redken Hair Quiz to discover the ideal volumizing conditioning solution for your specific hair type and concerns. Plus, maximize your volume enhancement results and savings by bundling your favorite products together – enjoy 10% off when creating your complete hair care system.