The Revitalising Marine Algae Serum by Opatra London is a new product with an RRP of £265 for a 30ml bottle. Designed for both men and women, this unisex serum is formulated with aloe vera and provides UVA protection that is compliant with European standards. Perfect for revitalising the face, this serum is opened to use for a period of 12 months. Ideal for those looking to improve the overall health and beauty of their skin, this marine algae serum offers a luxurious and effective skincare solution.