Work

Full Face Tailored Treatments Using Hyaluronan Dermal Fillers: Biophysical Characterization for Safe and Effective Approaches

Year: 2024

Type: article

Abstract: Hyaluronic acid (HA)-based dermal fillers are among the most popular non-invasive facial aesthetic treatments. To ensure an effective and safe treatment experience, knowledge of their biophysical and rheological characteristics, such as: HA concentration, molecular weight (MW), G′, and the degree of cross-linking is essential. Products with a higher MW, G′, and degree of cross-linking are more suitable for promoting volume and lift. Dermal fillers with a lower MW, G′, and degree of cross-linking can produce a soft filling effect that regulates hydration and elasticity. This review discusses how these rheological characteristics can inform treatment choice and their effects on clinical outcomes. The Aliaxin® line of HA dermal fillers, which are tailored to different clinical applications due to their rheological characteristics, highlights that extensive knowledge of the product can provide very safe and effective procedures for patients, whilst respecting their natural facial aesthetics. This review discusses studies using Aliaxin® dermal fillers for volumizing and hydrating treatments and fillers that can be used for lip augmentation. Treatment with Aliaxin® was overall very effective, with no reported adverse events. A full facial treatment using tailored dermal fillers may be a future approach to achieve an effective and safe harmonized and natural aesthetic.

Source: Cosmetics

DOI: 10.3390/cosmetics11040144