Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine
AKA: Syn-tacks, Syn-tc, Palmitoyllysylvalyldiaminobutyroylthreonine, Palmitoyl dipeptide-5 diaminobutyroyl threonine, 883558-31-4, L-Threonine
Synthetic
Skin Conditioner
Not Clean
Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine is the product of the reaction of palmitic acid and diaminobutyroyl hydroxythreonine with Dipeptide-5
Formula
C35H68N6O7
Mol. Weight
685.00
Form
Powder
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Traditional Use
A synthetic peptide-lipid hybrid developed in the 21st century for anti-aging skincare products. Created to stimulate skin renewal and improve firmness by mimicking natural peptide signaling pathways.
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed0 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
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Verified Jun 2026
Data: PubChem · CosIng