Disinfectant/sanitizer solutions

A concentrated micellar disinfectant/sanitizer solution consisting of, by weight percentage of the concentrated disinfectant/sanitizer solution:

• (a) from about 1% to about 50%, by weight, of a quaternary ammonium compound having the following general formula (I):
• R1R2R3R4N+X−
• wherein, R1, R2, R3 and R4 represent independently of each other, alkyl groups, aliphatic groups, aromatic groups, alkoxy groups, polyoxyalkylene groups, alkylamido groups, hydroxyalkyl groups, aryl groups, and H+ ions, each with from 1 to 22 carbon atoms, with the proviso that at least one of the groups R1, R2, R3 and R4 has at least eight carbon atoms and wherein X− represents an anion;
• (b) from about 0.1% to about 20%, by weight, of cinnamaldehyde;
• (c) from about 0.1% to about 30%, by weight, of a surfactant selected from:
• nonionic surfactant, cationic surfactant and combinations thereof;
• (d) from about 50% to about 75%, by weight, of a main solvent, wherein the main solvent is water;
• (e) from about 0.5% to about 40%, by weight, of a co-Solvent selected from:
• ethers, alcohols, glycols, glycol ethers, glycol ether acetates, glycol diethers, polyols, hydrogels, and combinations thereof;
• and
• optionally,
• (f) one or more stability enhancers selected rom:
• radical scavenger, pH adjuster and combinations thereof;
• and
• wherein the concentrated disinfectant/sanitizer solution is clear.