Project Description


BtHLINE is a biocompatible polymeric solution of high molecular weight hyaluronic acid obtained by biofermentation and highly purified, dissolved in a physiological and isotonic buffer. The product is a transparent and sterile solution with a low level endotoxins.




BtHLINE is intended as a dermatological treatment for aesthetic purposes. Administered by intradermal injection, the product is indicated to complement the extracellular matrix and intradermal tissue, restoring the anatomical structures of the skin and promoting its hydration, revitalization and firmness.


Material / Composition

BtHLINE is composed by high molecular weight hyaluronic acid obtained by biofermentation of injectable grade and high purity, dissolved in a physiological buffer of pharmacopoeia quality components and water for injections (WFI).


Due to its formulation, BtHLINE:

+ Restores aged skin structures.
+ Improves skin hydration.
+ Revitalizes skin and improves its firmness.

Technical specifications

+ Visual aspect: transparent liquid
+ Physiologic pH
+ Isotonic
+ Endotoxin content <0.25 EU/mL
+ Sterile product
+ Biocompatible product


BtHLINE is presented in a pre-filled syringe of 1mL, ready for use. It is supplied in a single blister together with two sterile needles (30G) for single use, as accessories.