Cosmetic serum, or as it is also called - serum, is used in cosmetology to improve the process of penetration of creams and other cosmetic products into the skin. Thus, it increases the effectiveness of the means used. Serum is for the care of eyelids, from wrinkles and for bleaching, nourishing and moisturizing. Serums are often referred to as anti-aging cosmetics .
The composition of the cosmetic whey is fundamentally different from the cream or lotion with an increased concentration of active substances. The word "serum" came to us from the English language: serum - "concentrate". Previously, this product was used only for professional care, but today it can be freely purchased for use at home in pharmacies or in specialized beauty shops.
Principle of action of cosmetic serum
Depending on the purpose for which the serum is used, it may have a different composition. In some cases, it helps to moisturize dry and sensitive skin, while in others it fights with a greasy shine and a rash. The action of serum is based on the interaction of the intercellular fluid and the cellular membranes of the skin. Thus, the delivery of sulfur ingredients to the most distant cells of the epidermis is ensured, restoring its normal dynamic formation. The composition of this drug includes components that activate blood circulation, which provide full nutrition and regeneration of cellular epidermal systems.
This drug is selected in accordance with the age and individual features of the skin. The action of the serum is directed not at solving the skin problem itself, but at eliminating the cause of its appearance. It can be:
- hemodynamic failure - age-related changes, due to which cell nutrition worsens;
- hormonal changes.
Types and composition of sera
Cosmetic serum can be made on an aqueous or oily basis. The composition of this tool includes such components:
- the basis;
- vitamins;
- minerals;
- essential oils;
- plant extracts;
- elastin;
- collagen;
- biologically active substances.
The proportions of the ingredients depend on the problems to which the action of the agent is directed. Types of serums depend on the zones they are applied to: face, neck, eyelids, bust or décolleté area.
In serum, the concentration of nutrients is higher than in a conventional cream. In turn, serums for home use are less concentrated than those used in salons.
Rules for the use of serum for the face
Depending on the skin condition, the serum for the face is used by courses from ten to fifteen days two or four times a year. Use this medication once or twice a day. The product is applied to the cleansed and toned skin, while taking a few drops of liquid and applying light movements to the skin through massage lines. After the serum is completely absorbed, the cream is applied. It prevents the evaporation of whey, and whey enhances the action of the cream.
If there are several problems with the skin, you can simultaneously use different types of sera, alternating between them or applying on different sites. It is not recommended to use the product with long courses. Skin can be oversaturated with active substances and provoke strong dermatosis.
Serums are not recommended for use on swarthy skin, because these products have a whitening effect and as a result, you can get different shades of skin areas. It is also contraindicated to apply serum with papillomas and vascular asterisks. The active substances of the drug may provoke their growth.
How to choose serum?
How to understand the variety of concentrates presented on the shelves of different brands? We bring to your attention a list of several of the most popular serums of different brands.
- Sérum Capital Lumière from Clarins is an anti-aging concentrate with the lightest texture: it wrestles with wrinkles and face pigmentation, restores elasticity and moisturizes the skin.
- Active Serum from iS Clinical is an excellent matting agent for oily skin, which simultaneously moisturizes, nourishes, removes wrinkles and replaces a whole gamut of other cosmetic products.
- Capture Totale from Dior - a powerful anti-aging serum with the use of active liposomes and stem cells.
- Serum Idealist from Estee Lauder - universal and all-age serum, making the skin matte and filling it with radiance from the inside.
- Genifique Youth Activating Concentrate from Lancome - prevents aging and
erases from the face already appeared wrinkles, smooths the skin and gives it a blooming healthy appearance. - Serum OLAY Regenerist "Micro face sculptor" from Olay - an effective concentrate from a democratic brand allows women to get all the benefits of an expensive serum for little money. Rejuvenates the aging skin and nourishes and heals the young.
Do not forget that the serum is not only very effective, but also one of the most expensive cosmetic products. Therefore, before buying it is better to consult with a cosmetologist in order to have a clear understanding of which skin problem you need to eliminate.