TikTok has made Peter Thomas Roth’s Instant FiRMx Eye Temporary Tightener a viral beauty product. TikTok user @Trinidad1967 made a demonstration video of the eye cream, which was also trending on Twitter. Then, she shows Peter Thomas Roth the eye cream and says: “It works incredible.” The actual demonstration begins when the tiktoker places a small amount under one eye to show viewers the before and after results. You can see the puffiness disappear in just three minutes. She claims that it stays this way all day. Geeta Yadav, a Toronto-based board-certified dermatologist, explains that the eye-cream works instantly because of the silicates. She says that silicates are clay-based natural ingredients. Think about how your skin feels after applying a clay mask. As it dries, it contracts and feels tighter. This product will have the same effect. The Instant FIRMx Temporary Eye Tightener, priced at $38 USD is back in stock on Peter Thomas Roth’s website.