Laboratory-grown Jania rubens seaweed, with properties identical to those of the seaweed naturally found in the Mediterranean. This red seaweed is grown under controlled conditions, ensuring purity and consistent quality without pollution from the marine environment. The cultivated seaweed extract contains natural taurine – an amino acid well known for its energising properties, which stimulates an increase in the number and length of fibroblasts, strengthening the skin's structure. Its energising effect on the skin is up to 10x stronger than that of synthetic taurine, for example, providing rapid hydration and instantly erasing signs of fatigue. A complex made up of water, Mediterranean red seaweed Jania rubens extract and sodium carrageenan creates a highly effective, energising formulation. It combats skin fatigue while nourishing and rejuvenating the skin. The combination of plant-derived taurine and oligopeptides extracted from red seaweed offers immediate hydration, revitalisation and protection. Dulcia natural uses a high-quality extract that meets the strictest COSMOS certification requirements, a prestigious global certification for natural and organic cosmetics. This certification guarantees that at least 95 % of the raw materials are of natural origin and that the production process is environmentally friendly.
Its mechanism of action focuses on energising and hydrating the skin. Natural taurine stimulates fibroblast proliferation and elongation, increasing collagen synthesis and strengthening the structure of the dermis. It provides immediate hydration by retaining water in the deeper layers of the skin, revitalises tired cells and offers antioxidant protection against free radicals. Oligopeptides from the seaweed support cell communication and regeneration. At a concentration of 2-5 %, it demonstrates a significant energising effect, 10 times stronger than synthetic taurine, with visible results within 24 hours.
Recommended for tired, mature, stressed and dehydrated skin. It is ideal for dry and sensitive skin in need of rapid revitalisation, as well as for young skin to protect against environmental factors such as pollution and UV radiation. Suitable for all skin types, including oily and acne-prone skin, as it does not clog pores and energises without leaving a greasy film.
A study published in the Journal of Cosmetic Science (2018) showed that Jania rubens extract at a concentration of 3 % increased fibroblast proliferation by 25 % and collagen production by 18 % after 48 hours in vitro. Further research in Marine Drugs (2020) reports that taurine from this seaweed improved skin hydration by 35 % after a single application in volunteers with tired skin.