Applied these whitening ampoule on my skin for a week! Watch till the end to see my glowing skin ✨ currently $9.90 for a box of 10 ampoules. Kojic whitening ampoules is infused with Hydrolyzed Pearls Extract for improving on skin radiance, reducing dark spots and even acne marks. This is widely use in aesthetics clinics and ampoules are more potent and concentrated than serums for that intense treatment.