Quality attributes of partially hydrolyzed collagen in a liquid formulation used for skin care.

ABSTRACT:

Background

The deterioration of the skin accentuates over time, affecting its aesthetic appearance. This is characterized by the weakening of the mechanisms involved in the regeneration and repair of the dermal matrix. Consequently, the skin losses elasticity and smoothness resulting in the formation of wrinkles. The alternatives for facial rejuvenation include surgery, injection of botulinum toxin, and the application of masks. Topic products are less invasive, can be self-applied, and have an increased benefit/risk relationship.

Aim

We developed a liquid formulation containing collagen hydrolyzed and evaluated the product by cutting-edge technology in order to define proper its quality attributes.

Methods

We employed nuclear magnetic resonance (NMR), size-exclusion

SUBMITTER: Mejia-Calvo I 

PROVIDER: S-EPMC7818267 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature