Peptides

Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine

Reviewed by Rosie · Last updated 18 Aug 2026

Advanced peptide complex for comprehensive anti-ageing

At a glance

Peptide May feed Fungal Acne

Addresses

ageing, fine lines, wrinkles, loss of firmness

What Is Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine?

This complex peptide combines Palmitoyl Dipeptide-5 with Diaminobutyroyl Hydroxythreonine to create a sophisticated anti-ageing active. The combination targets multiple aspects of skin ageing, including collagen degradation and loss of skin resilience.

The unique amino acid sequence helps protect skin structure while promoting repair mechanisms. It represents advanced peptide engineering for targeted anti-ageing benefits.

How widely it's used

0.1%
of skincare products contain this ingredient — placing it in the top 50% of most-used ingredients.
Most common in: Treatments Moisturisers

Regulatory information

Standardised cosmetic-ingredient identifiers used by regulators.

Show identifiers
INCI Name
PALMITOYL DIPEPTIDE-5 DIAMINOBUTYROYL HYDROXYTHREONINE
EC Number
-
Function
Skin Conditioning

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