Kiehl’s Expertly Clear Acne Preventing Lotion is a skincare product designed to address acne while preventing future breakouts. It’s part of Kiehl’s acne-focused range, targeting acne-prone skin with a combination of effective ingredients to treat and prevent blemishes. The UV serum sunscreen is a popular option for daily sun protection with a lightweight formula that provides broad-spectrum protection from both UVA and UVB rays. It’s designed to be suitable for most skin types, including sensitive and acne-prone skin.