iS CLINICAL regimen kits are designed to address the most common skincare concerns as simply as possible. Each kit incorporates a product from each of our signature CLEANSE, TREAT, HYDRATE, and PROTECT steps. These kits will introduce you to some of the beloved iS CLINICAL HERO products while helping to improve the appearance of blemishes, skin irritation, uneven skin tone, and post-procedure skin, for a youthful, glowing complexion.