868844-74-0 Acetyl Octapeptide-3

3 month ago

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3 year

Product details

Acetyloctapeptide-3 cas:868844-74-0.is an acetylated modified peptide chain consisting of 8 amino acids, with a molecular weight of 973.1 Da, prepared by chemical synthesis. Its structure is highly similar to the endogenous neurotransmitter (SNAP-25 protein fragment) in the human body, which can simulate the action of botulinum toxin, but has higher safety and is known as a "botulinum like" component. This ingredient achieves the effect of fading dynamic wrinkles by locally blocking the transmission of neuromuscular signals, reducing the contraction of expressive muscles.

The anti wrinkle mechanism of Acetyl Octapeptide-3

The core anti wrinkle mechanism of acetyloctapeptide-3 is based on its inhibitory effect on the release of neurotransmitter acetylcholine (ACh). Research has found that this peptide competitively binds to the SNARE protein complex (such as SNAP-25) on the presynaptic membrane, blocking the fusion process between vesicles and the cell membrane, thereby inhibiting the release of acetylcholine into the synaptic cleft (reference 2). This effect can reduce the transmission of muscle contraction signals, reduce the amplitude of facial expression muscle movement by 20% -30% (Reference 3), and ultimately alleviate dynamic wrinkles such as crow's feet and forehead wrinkles caused by repeated expression movements.

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3 year

Main Product: Benzyl triethyl ammonium chloride 56-37-1, Tetramethyl ammonium chloride 75-57-0, Tetrabutyl ammonium bromide 1643-19-2, ATMP 6419-19-8, HEDP 2809-21-4 , DTPMP-Na7 68155-78-2

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