B08WNPTKQX Smile Direct Club Pro Teeth Whitening Gel System with LED Light – 6 Months of Whitening – Professional Strength

Gets teeth 2x brighter in one week* Results last up to 6 months with low to no sensitivity formula. 3 easy steps, 2x per day, 1 week – our most advanced teeth whitening system ever Step 1 – ProActivate whitening accelerator paste preps teeth to boost whitening results 65%.* Step 2 – ProBrighten premium teeth whitening plus patented 20-LED accelerator light gets teeth up to 9 shades brighter** Step 3 – ProLong whitening extender prevents new stains from forming and leaves a long-lasting shine and lustre Starts whitening after 1 use