We are very proud to present Iron X Lemon Scent!! IronX LS (Lemon Scent) offers less harsh odor, but even more of the brake dust blasting power you have come to expect from the industry leader in brake dust removal. Iron X LS is an entirely new formula providing approximately 10% more iron dissolving power than ever before! Highly effective, acid-free and pH balanced, CarPro Iron X stops rust spots and pre-mature failure of the clear coat by making short work of iron contaminant removal across the entire vehicle! Using Iron X saves time and helps avoid the laborious claying process used in traditional car care regimes. This formulation of CarPro Iron X is safe and effective for use on all car surfaces and will not deteriorate clear coats. This preventative measure puts a stop to pre-mature corrosion. Airborne chemical compounds and ferrous particles (particles containing iron) actually penetrate the paint and create corrosive compounds that eat deep into the paint's sub-layers. This is a gradual process that is not evident until it's too late. Iron X contains unique chemical ingredients that effectively dissolves the sintered iron by forming a water soluble iron complex. No other method cleans paint and wheels as deeply as Iron X. The Iron X Paint and wheels decontamination system was developed to remove the root of the problem (BELOW the top surface) rather than just shave off the top of the particle in the manner traditional claying offers. During the use of your vehicle, brake dust and road grime become sintered to the surface of the paint, rims, and wheels due to the high temperatures they are exposed to. Brake dust contains high levels of iron and once sintered to the rim, becomes extremely difficult to dissolve or remove without the use of harsh chemicals. Iron X opens up the paint's pores to release ferrous particles and to neutralize caustic compounds that have developed in the paint's subsurface.