The multifunctional active ingredient to improve the skin’s beauty

SYN-STAR® – an innovative peptide ingredient for cosmetic application- showed, for the first time, a global anti-ageing and mattifying effect in a study on three different skin tones. New in-vitro tests confirmed that SYN-STAR® increases collagen stability, specifically in mature skin, and inhibits DPP4 a key enzyme involved in sebum flow. In a survey of volunteers, 83% of women agreed that they felt more confident and ready for a fabulous day after applying SYN-STAR®.

Product Features

  • Inci name (active) : Dipeptide Diaminobutyroyl Benzylamide Diacetate 
  • Multifunctional anti-ager for all skin tones 
  • Synthetic tripeptide with mol weight below 500 Da 
  • PLOD3 enabler and DPP4 modulator 
  • Safe for topical applications 
  • Glycerin-based solution without additional preservatives 


  • Visibly reduces the signs of ageing and shiny skin 
  • Improves skin smoothness and appearance resulting in more beautiful looking skin 


See Regulatory Status China Statement

Mode of Action

SYN-STAR® optimizes the effect of the PLOD3 enzyme (Procollagen-lysine,2-oxoglutarate 5-dioxygenase 3). The PLOD3 is known to be important for the stability of intermolecular crosslinks of the collagen molecule. A new discovered  activity of our active ingredient is to bind and act on a novel target the DPP4 (Dipeptidyl peptidase-4) to modulate the sebum flow.

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