When we talk about serum we can refer to the one that is applied to the face or the one that is applied to the hair.
The facial serum is a product that is characterized by its high concentration of active ingredients, by its rapid absorption and penetration. Depending on its composition it can reach deeper layers of the skin. They have a non-greasy finish that allows the subsequent application of the usual cosmetic treatment, whether fluid or cream.
In addition, having a high concentration has more visible effects in less time.
On the other hand, the hair serum is an aqueous-based cosmetic that contains a large concentration of assets. It is used to treat the hair root in cases of lack of density and fall, acting in the nucleus of the hair follicle, that is, the part of the skin that leads to hair growth.
There are also those that repair the hair shaft when it is damaged.
Types
Depending on the needs of each skin, when applying a facial serum we must choose one or the other type, since the characteristics and properties of the product are intended to address a specific objective.
Therefore, the differences between the different facial serum classes depend on the components they contain and the results we want to obtain .
For example, to achieve an Wrinkle serum (which is the term in Thai เซรั่มลดริ้วรอย), a serum containing epiderfil may be effective, as it is an asset that acts directly on expression marks. It is formed by fragmented hyaluronic acid that penetrates the deeper layers of the skin, absorbs water quickly and fills expression lines from the inside out.
As for the hair serum , there are two types, one to treat the scalp, moisturizing and nourishing it, and another to repair the state of the hair for a more aesthetic purpose. They usually appear as a cream or emulsion and in liquid form, respectively.
Uses and benefits
The serum facial bases are concentrated act quickly, allow for deeper skin repair and are immediately absorbed .
In the skin they are usually used to rejuvenate and eliminate wrinkles. They are usually formulated with retinol or hyaluronic acid, and those with an illuminating or tone-unifying effect, with ascorbic acid ( vitamin C).
