Almost everyone has heard about algae, but not everyone is aware of their properties. These aquatic plants are rich in minerals and are great as cosmetic ingredients. What else is worth knowing about them?
Sea algae in cosmetics. How can they help?
Summer is getting closer, so it will be necessary to look for cosmetics that are not only light, but also moisturizing and soothing. Products that contain algae will work great in this role. Algae are aquatic plants that are rich in minerals. They contain zinc, copper, calcium, manganese, vitamins C, E, A and B vitamins. Additionally, they contain a whole lot of unsaturated fatty acids and polysaccharides. Marine algae are therefore rich in bioactive substances that have strong benefits for the skin. In particular, they can be helpful in the fight against rashes, discoloration and signs of aging.
Sea algae are great for all skin types and are very popular in cosmeceuticals. The term “cosmetics” in the cosmetics industry refers to a cosmetic product that is claimed to have medicinal or drug-like properties. Algae are used to treat skin problems such as pigmentation disorders and wrinkles. They also reduce the amount of sebum secretion, improve microcirculation, regenerate and increase skin elasticity. Moreover, they also reduce redness and the visibility of blood vessels and strongly moisturize.
What are sea algae good for? However, you have to be careful
Scientists have discovered that the nutrient density of algae, such as amino acids, mineral salts, trace elements and vitamin content, provides skin cells with energy. Skin aging is a slow and complex process that leads to many changes in the skin structure. These include: dryness, laxity, enlarged pores, fine lines and wrinkles. Therefore, you should reach for effective antioxidants such as sea algae, which are a rich source of metabolites and can be effectively used in the fight against oxidative stress leading to skin aging.
The vitamins contained in algae are a great way to stop skin aging. They protect it against external factors and fight free radicals. The chlorophyll they contain significantly contributes to the oxygenation of the skin. Moreover, they effectively moisturize the skin and stop transepidermal water loss.
However, you have to be careful with algae. Specialists advise to use professional cosmetics with sea algae, because then we can be sure that they come from high-quality sources. Seaweed can accumulate toxic heavy metals such as cadmium, mercury, lead and arsenic, which is why the origin of the ingredient is important.