Omitted Vita C Niacinamide 5% Bubble-Shot Ampoule 90ml+Targets every spot for a clear, even looking complexion. Yellow Micro Bubbles: Unique micro bubble texture that delivers active ingredients deep into the skin, leaving it toned, firm, and radiant. Clinically Tested Results: Skin Blemishes and Pigmentation mitigated by +13. 49% and Skin Tone Up Effect increased by +1. 53% After 2 weeks. This bubble ampoule is dermatologically tested for skin irritation and the result shows zero rate of irritation.