Ingredient · INCI listed
Potassium Methoxysalicylate
A stable salt of 4MSK, a Shiseido-developed brightener that interrupts excess pigment production to fade spots and even tone.
Data summary
Products containing
1
Most common in
1 product
eye creams
Typical pairing
Hyaluronic Acid
Verified reviewer
In the catalog
Potassium Methoxysalicylate by the numbers.
We've catalogued 1 product that use potassium methoxysalicylate, and it's strongly concentrated in eye creams — 1 product, 100% of where it shows up. Formulations carrying it score 70/100 on average (above the catalog norm); the strongest is Clé de Peau Beauté Concentrated Brightening Eye Serum at 70/100.
It co-occurs most with Licorice Root Extract (1 shared formula) and Vitamin C (1 shared formula).
Where it shows up
