Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Biolage Smoothproof Conditioner 1L by Matrix Save 0% $46.50 SKU MP0834400 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Detangles, de-frizzes and defends against humidity to keep hair manageably smooth