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Myristoyl Pentapeptide 17
AKA “Myristoyl Pentapeptide-17, N-((5S, 21-diamino-8-(4-aminobutyl)-5-carbamoyl-14-isobutyl-11-methyl-7, 15-tetraazahenicosan-17-yl)tetradecanamide, N-[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1, MyristoylPentapeptide-17, Myristoyl Pentapeptide-17?, orb1705173”
Synthetic
Ingredient Facts
Myristoyl pentapeptide 17
AKA: Myristoyl Pentapeptide-17, N-((5S, 21-diamino-8-(4-aminobutyl)-5-carbamoyl-14-isobutyl-11-methyl-7, 15-tetraazahenicosan-17-yl)tetradecanamide, N-[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1, MyristoylPentapeptide-17, Myristoyl Pentapeptide-17?, Orb1705173
Synthetic · Soothing · EWG: 4
Synthetic
Soothing
Skin Conditioner
Amino Acid
Synthetic
Clean
A conditioning peptide that helps soften and smooth hair, enhancing shine and manageability while strengthening the hair shaft.
Formula
C41H81N9O6
Mol. Weight
796.10
CAS #
959610-30-1
Form
Powder
See origin →
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.
Soothing
Calms redness, irritation, and inflammation. Your skin's chill pill — great for sensitive, reactive, or post-procedure skin.
Skin Conditioning Miscellaneous
Improves skin feel
Traditional Use
This is a chemical registry number without a corresponding INCI name; unable to provide traditional use information.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
EWG
4
CIR
Insufficient
Pregnancy
—
CIR Safety Findings
all-shades-safe
Regulatory Status
USAunder review
CANADA✔ permitted
Regulatory Agencies
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR