The ESPA Pro Biome Serum is a 5ml sample travel size day treatment serum designed for the decollete, neck, and face. It is formulated with high-quality ingredients and is animal cruelty-free, vegan-friendly, and contains glycerin for added hydration. The product is part of the ESPA product line, known for its effectiveness and commitment to ethical skincare practices. Perfect for those looking for a premium skincare product to try out in a smaller size.
