Ingredient
Dipeptide Diaminobutyroyl Benzylamide Diacetate
SYN-AKE
Syn-ake peptide
What it is
A synthetic tripeptide marketed as a "snake-venom-like" anti-wrinkle active that mimics a muscle-relaxing peptide.
How it works
Interferes with acetylcholine receptor signalling at the neuromuscular junction, aiming to reduce the intensity of expression-line-forming muscle contractions.
What it does
Skin conditioning
Concerns to know
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Well tolerated
No significant safety concern is reported for this ingredient as used in cosmetics.