The Harmony Mask by Keys Soulcare is an amazing product that Keys and their friend Jen had a great time using. With its beautiful gray sheen and charcoal-infused formula, this mask effectively removes impurities from the skin. The addition of Manuka honey provides excellent moisturization, and the gold foil adds a radiant glow. Keys and Jen even compared the honey in the mask to the honey they love in their tea. The Harmony Mask leaves the skin feeling harmonized and balanced, with a melody that seems to come from within. Overall, this mask offers a fun and effective skincare experience, with no drawbacks mentioned in the video review.