Dark spots better watch out—this targeted serum ain’t playing around when it comes to uneven skin tone. You’ll start seeing results in just 1 week: This concentrated cocktail of dark spot-fighting ingredients results in instantly brighter skin, and it just gets better with daily use over time.
An all-star team of Niacinamide, Vitamin C, Licorice Root Extract and Barbados Cherry boost overall brightness
Fades the look of dark spots and discoloration  
Results in 30% brighter skin after 8 weeks
Evens skin tone by 31% in 8 weeks
Lightweight, non-sticky texture that absorbs quickly
Layers perfectly over Fat Water and under Hydra Vizor, Instant Reset and makeup
Reveals silky-soft skin and a youthful-looking glow, instantly and over time
Color- and fragrance-free
 
Simply insert the refill into the outer bottle and align the arrows. Push down then twist to the left. Screw on the cap to puncture the dispenser tip. 
To remove the refill, push down and twist to the right. When you replace the refill, push down and twist to the left, and screw on the cap to puncture the dispenser tip. 
Use Watch Ya Tone AM + PM every day for best results. Apply to clean, dry skin after Fat Water Toner Serum or Toner Essence. Follow with Hydra Vizor in the AM (a super important step to prevent future dark spots from sun damage) and Instant Reset in the PM. Avoid AHA-based products on days when you use Watch Ya Tone. Store the serum cap-side down.