Science

We trust in innovation: NGH’s research on the latest scientific trends is the result of a close relationship and collaboration with renowned international scientists and key opinion leaders.
NGH stands at the forefront of research, being involved with universities and independent research groups to test new substances and products.

Our innovations

Patented technology means the best performances

Selective Spectrum Technology

An advanced and patented technology applied by our laboratories during the manufacturing process. It consists in identifying through spectrometry the complete range of hyaluronic acid’s molecular weights, thus selecting the most suitable for a specific therapeutic target.

Only the purest Hyaluronic Acid

Pharma grade hyaluronic acid

We only use the purest hyaluronic acid as a starting raw material, to grant you the highest quality and safety standards.

What does “the purest” mean?
Purity stands for the endotoxins level in hyaluronic acid, which has to be close to zero to be classified as “pharma grade”. The almost total absence of endotoxins makes our hyaluronic acid extremely well-tolerated by the organism, minimizing the occurrence of adverse reactions due to the hydrogel.

Maximum safety without losing quality

Multi-sterilization

Standard sterilization processes for hyaluronic acid-based injectables can deteriorate the intrinsic structure of the hydrogels, altering rheologic properties with high temperatures, ultimately decreasing the products’ efficacy.

Our products undergo a multi-phase sterilization process, consisting in more sessions at increasing temperatures, without reaching the usual peaks. The final product still meets the same purity level as with the standard process, but the injectable’s rheologic properties are guarded. The result is more efficacy for the same safety level.

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