Beloved Immortelle Anti-ageing Serum is based on the Croatian skincare secrets, as the skin of Croatian women is famous worldwide for being flawless. One of its two makers is originated from Croatia who coined this idea of using the ancient ingredients into a modern-day, and practical product. Going through the medical benefits of all these ingredients on skin gave the idea to combine all these ingredients in a super-practical serum. Using this serum once or twice a day helps to achieve younger-looking skin with no visible signs of aging in only four weeks.