Ole Henriksen struggled with cystic acne and harsh cleansers that stripped his skin. This led him to create his "Green Fusion Complex," a blend of extracts including green tea, eucalyptus, algae, and Irish moss, to absorb oil and clear blemishes without stressing out skin. It's now found in several of his products including the Find Your Balance Oil Control Cleanser ($10-$26). We'd say the 1,000 reviews and 40,000 hearts on Sephora attest to his success.