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A cosmetic ingredient, not regulated or approved as a drug. This page is educational information only, not medical advice.
IndexedBuilt automatically from public databases on 2026-09-30. Not yet hand-reviewed by PLOBT.How this works →

Myristoyl hexapeptide-16

Cosmetic ingredient

Cosmetic lipopeptide

Also known as: Myristoyl Hexapeptide-16 (acetate), orb1943035, DA-55800, T81730

Evidence score
18/ 100
Thin evidence

Very thin human evidence

  • Regulatory standing. Cosmetic ingredient, not regulated as a drug
  • Anecdotal. Community reports, no controlled data
  • No registered human trials. Nothing registered on ClinicalTrials.gov
  • 1 cited source. Includes primary / regulatory sources

Computed with the same four public criteria as every profile. The human-evidence grade on an indexed profile is set automatically and may change when it is hand-reviewed. It is not a safety score, not a purity rating, and not medical advice, and not a claim that this compound treats, cures, or prevents any condition.

What it is

Myristoyl hexapeptide-16 is a synthetic six amino acid peptide attached to myristic acid, a fatty acid that helps it associate with skin and hair. It is used as an ingredient in cosmetic products such as eyelash and eyebrow serums, where manufacturers suggest it may support the appearance of lashes and hair, though the proposed mechanism is not well documented.

What the evidence shows

Automatic summaryAnecdotal

There are no registered human trials and no published peer-reviewed papers identified, so claims about its effects rest mainly on manufacturer or marketing information. It is regulated as a cosmetic ingredient, not an approved drug.

Key facts

Molecular formula
C47H91N9O8
Molecular weight
910.3 g/mol

Registered human trials

Live from ClinicalTrials.gov, refreshed daily.

0registered studies
Nonemost advanced phase
0completed (sample)
0recruiting (sample)

Sources

Risks, side effects and study doses are only published on hand-reviewed profiles. Want this one reviewed, or spotted something wrong? Tell us.