Light On Serum: Centella + Vita C

Light On Serum: Centella + Vita C by Beauty of Joseon is formulated for normal, combination, dullness, sensitive skin. Beauty of Joseon's vitamin C entry — 10% 3-O-Ethyl Ascorbic Acid (the stable, sensitive-skin-friendly vitamin C derivative) layered with 68% centella asiatica for the soothing assist that makes daily vitamin C actually tolerable. The result is a calming, brightening serum that even reactive skin can use without the irritation that comes from L-ascorbic acid. Less dramatic than a 20% pure C serum, but far more wearable for the people who actually want to use vitamin C every morning. Beauty of Joseon's pricing strategy stays unbeatable — $18 for what other brands charge $40 for.

The key active ingredients in Light On Serum: Centella + Vita C are Centella Asiatica, Panthenol, Vitamin C. It's known for: 3-O-Ethyl Ascorbic Acid is more stable and gentler than L-ascorbic acid and 68% centella creates a calming buffer that reactive skin needs.

Yes, Light On Serum: Centella + Vita C targets dullness, hyperpigmentation. 3-O-Ethyl Ascorbic Acid is more stable and gentler than L-ascorbic acid

Light On Serum: Centella + Vita C retails for around $18, which places it in the budget range for serums. Check the "Where to Buy" section above for current retailer prices.

The main drawbacks to be aware of: vitamin C derivatives have lower potency than well-formulated L-ascorbic acid; the 'light on' texture may underwhelm those used to thicker serums; results require 6+ weeks of daily use to evaluate.