iS CLINICAL Active Serum – Helps visibly even skin tone, Excellent for acne-prone skin, Anti-Aging, Face Serum

Customers report positive results with the serum, noting it helps with acne and pore imperfections while keeping oil skin in check, making skin look luminous and glow. The product is effective, with a little going a long way, and customers find it smooths skin texture. While some customers find it worth the cost, others disagree, and there are mixed experiences with skin sensitivity, with some reporting a mild tingling sensation. The product's longevity and residue are also mixed aspects, with some saying it lasts for months while others disagree.