Yes, this one isn’t optional. Glycolic Acid increases your skin’s sensitivity to the sun, and sun exposure is also one of the main triggers that creates new dark spots in the first place. Skipping sunscreen while using this serum works against what the product is trying to do.
Bill Levins, a marketing professional since the early 1990s, collaborated with clients like Campbell’s Soup and PWC. In 2004, he began working with Reviva Labs, becoming VP of Marketing in January 2018 and President in June 2018. He led the company through challenges, including the founders' deaths and the COVID-19 pandemic. In June 2024, after Reviva Labs' acquisition by Sendayco LLC, Bill became VP of Marketing for Sendayco, overseeing multiple brands.
