Chemical Guys - Leather Serum Chemical Guys Leather Serum is a dry-to-the-touch leather coating that maintains and protects the original appearance of your leather. Formulated to protect the original look and feel of your leather surfaces, Leather Serum utilizes the latest in conditioning agents and protective coating technology to deliver a natural appearance. Leather Serum is designed to maintain the original condition of your leather seats, dash, and door panels. The unique protective coating bonds to the leather surface for maximum protection against harmful UV solar rays. The protective coating repels dirt, body oils, and moisture to keep your leather surfaces feeling soft and rich. Leather Serum maintains the original look and feel of your leather without a greasy feel. The innovative leather coating formula is designed to protect natural and sealed leather surfaces. The coating technology bonds to any leather surface for maximum protection against stains and moisture. Leather Serum creates a protective coating that prevents cracking, fading, discoloration, and staining of your leather surfaces. Leather Serum restores the classic leather scent back to your vehicle’s leather. The easy-to-use Leather Serum will ensure your leather surfaces feel soft while staying protected against the elements. What's the Difference Between Leather Serum and Leather Conditioner? Leather Serum is a protective coating that aids leather against aging. It has a natural shine (meaning there is no extra gloss) and is ideal for newer or clean, well-maintained leather. Leather Conditioner is used to restore leather products. It is a mild cleaner and conditioner that helps older or worn leather look newer. It also adds a shine to leather products.