What is serum?

Serum is a serum used in cosmetics with a high concentration of active ingredients, characterized by its rapid absorption, liquid texture and deep penetration.

Its composition is usually formulated with retinol or hyaluronic acid, and can be applied to the face or hair.

Serum types

  • Facial serum: depending on the specific needs of each skin, we will apply a type of serum, taking into account the characteristics and properties of the product to obtain the specific result and objective.
  • Hair serum: there are two types, one to treat the scalp, which acts on the core of the hair follicle to treat the hair root in cases of lack of density and hair loss, and the other to repair the condition of the hair.

Commitment to quality

This text on serum has been written by professional editors and reviewed by Sisneo’s medical-aesthetic team. In addition, we have relied on experts in medicine, engineering and aesthetics as a source of information, as well as specific studies to maintain the quality of what we publish.

At Sisneo Bioscience we are committed to publish truthful and contrasted information. And to update or correct it as soon as new knowledge becomes available.

Among others, we have used the following references:

  • McCall-Perez F, Stephens TJ, Herndon JH Jr. «Efficacy and tolerability of a facial serum for fine lines, wrinkles, and photodamaged skin» en J Clin Aesthet Dermatol. 2011 Jul;4(7):51-4.