What is the primary function of Palmitoyl Tetrapeptide-7?

Its primary function is to help reduce inflammatory responses in the skin, which can protect against collagen degradation and support skin firmness.

Is Palmitoyl Tetrapeptide-7 safe for sensitive skin?

Yes, it is generally considered safe for sensitive skin due to its anti-inflammatory properties and low irritation potential.

Home › Ingredients › Palmitoyl Tetrapeptide-7

Palmitoyl Tetrapeptide-7

Palmitoyl Tetrapeptide-7 is a synthetic peptide composed of four amino acids linked to palmitic acid. It is believed to help reduce inflammation in the skin, which can contribute to the breakdown of collagen and elastin. By mitigating inflammatory responses, it aims to support skin's structural integrity and reduce the appearance of fine lines and wrinkles.

NonePeptideVeganEvidence: Medium

BenefitGood 2.5 / 4

Anti aging i2.5 / 4

Whether it can help visible signs of aging — fine lines, wrinkles, loss of firmness, or photoaging.

Soothing i2 / 4

Whether it can calm the skin — linked to less redness, irritation, discomfort, or visible reactivity.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

reduces inflammation
supports collagen production
improves skin elasticity

Pairs well with

Palmitoyl Tripeptide-1 — These two peptides are often used together in formulations (as Matrixyl 3000) to provide synergistic anti-aging benefits.

See how this matches your skin

Find out exactly what you put onto your skin. Scan any product before you buy. Free and independent — no brand is paying us. Available on both on Android and Apple

QR code linking to the SpottyLabs app on Google Play

QR code linking to the SpottyLabs app on the App Store

Products with Palmitoyl Tetrapeptide-7

Drunk Elephant

Protini Powerpeptide Resurf Serum

4.7/ 544/27/6

L'Oréal Paris

Age Perfect Serum Le Duo

4.6/ 526/25/7

Biotherm

Blue Peptides Uplift Night Cream

4.6/ 521/30/6

Vichy

Minéral 89 Moisture Recovery Night Cream

4.6/ 513/14/5

Browse all products →

Frequently asked questions

What is the primary function of Palmitoyl Tetrapeptide-7?: Its primary function is to help reduce inflammatory responses in the skin, which can protect against collagen degradation and support skin firmness.
Is Palmitoyl Tetrapeptide-7 safe for sensitive skin?: Yes, it is generally considered safe for sensitive skin due to its anti-inflammatory properties and low irritation potential.