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Rediscovering Profhilo

The science behind the breakthrough in injectable skin rejuvenation




Since its debut in 2015, Profhilo has revolutionised the European regenerative medicine market. This pioneering injectable has redefined natural aesthetics nearly a decade after its launch.

With more than eight million treatments administered globally, misconceptions persist with some inaccurately describing Profhilo as just an ‘injectable moisturiser’ or ‘skin booster’. To commemorate the 10th anniversary of Profhilo, it is time to clarify the true impact and benefits of this transformative treatment, with the up-to-date insight from the latest study, Intradermal Injection of Hybrid Complexes of High- and Low-Molecular-Weight Hyaluronan: Where Do We Stand and Where Are We Headed in Regenerative Medicine?’ by Humzah et al., (published in the International Journal of Molecular Sciences in 2024).

The study highlights how Profhilo differs significantly from other treatments, such as linear hyaluronic acid (HA) used in mesotherapy which often includes vitamins, amino acids and peptides, and from cross-linked skin boosters or bio-stimulatory products recently popularised for skin improvement. It also provides an overview of the current literature on the in vitro studies and in vivo applications of hybrid cooperative complexes (HCCs) of HA, from facial and body rejuvenation to skin wound healing, dermatology and genitourinary pathologies.

Biorevitalisation, biostimulation and bioremodelling
The differences between the three in the context of the mechanism of action of HCCs are as follows:


1 BIOREVITALISATION
Restores the loss in skin nourishment by directly providing
vital components such as amino acids,vitamins, nucleotides,
linear HA and collagen to fibroblasts and keratinocytes.




2 BIOSTIMULATION
Improves extracellular matrix hydration and elasticity through an 
immune-mediated response that stimulates the synthesis of HA, 
collagen and elastin by fibroblasts. Substances such as 
poly-L-lactic acid, calcium hydroxylapatite, polycaprolactone and 
carboxymethylcellulose are attributed to having a biostimulating 
activity. The biostimulation process induced by synthetic biomaterials, 
such as PLLA products, usually involves wan immune-mediated 
response that consequently may induce the establishment 
of a fibrotic pathway.




3 BIOREMODELLING
Reverses the signs of skin laxity, facilitating extracellular matrix 
homeostasis by improving the vitality of different cell types, 
including fibroblasts, keratinocytes, adipocytes and myocytes. 
HCCs induce tissue restoration through a physiological improvement 
of extracellular matrix homeostasis and cellular viability, making 
them a unique product in the market and a central player in 
regenerative processes.





IS PROFHILO JUST AN INJECTABLE MOISTURISER?
Without a doubt, no. The study’s conclusion suggests HCCs in Profhilo make it a key player in regenerative medicine. 
The importance is also confirmed by the patent-protected technology, which further assures the uniqueness of this 
product and of its mode of action. These advances in cross- linking technologies, such as NAHYCO—thermal 
stabilisation that does not require chemical bio-linkers—are ensuring its broader application in new and exciting 
fields such as regenerative medicine, tissue engineering and nanomedicine. Profhilo Structura launched to 
the industry on 4th June in London. Developed by IBSA using the patented NAHYCO technology, Profhilo 
Structura will represent another notable breakthrough in aesthetic medicine.


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