The Beauty of Joseon Glow Serum is a 30ml face serum formulated with 60% propolis extract and 2% niacinamide. It is designed to brighten the skin tone and reduce acne, making it an ideal product for those looking to improve the overall complexion of their skin. The serum is free from various common allergens and harmful chemicals such as PEGs, mineral oil, phenoxyethanol, and parabens, ensuring a gentle and safe treatment for the skin. With its focus on natural ingredients and cruelty-free formulation, this serum from Beauty of Joseon is a popular choice for skincare enthusiasts in the UK.