iS CLINICAL Hydra-Cool Serum, Refreshing and Hydrating Skin Face Serum, Anti-Blemish, Anti-Redness

Customers find the serum effective at reducing redness and moisturizing skin, with one mentioning it works well with the Hydra-Cool mask. Moreover, the product receives positive feedback for its quality, with customers noting it's a good alternative to Pro-heal, and they appreciate its non-irritating formula. Additionally, the serum provides a cooling sensation and customers like its texture, with one describing it as silky. However, several customers find it a bit pricey.