What is Tripeptide-1?

Tripeptide-1 is a synthetic peptide, a small chain of amino acids, that acts as a signaling molecule in the skin to promote collagen and elastin production.

How does Tripeptide-1 benefit the skin?

It helps to improve skin firmness, elasticity, and reduce the appearance of fine lines and wrinkles by encouraging the skin's natural repair processes.

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Tripeptide-1

Tripeptide-1 is a small protein fragment composed of three amino acids: glycine, histidine, and lysine. It is known for its ability to signal cells to produce more collagen and other extracellular matrix components. This can lead to improved skin firmness and elasticity.

NonePeptideVeganEvidence: Medium

BenefitGood 2.8 / 4

Anti aging i2.8 / 4

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

Texture i2.5 / 4

Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

improves skin firmness
enhances skin elasticity
supports collagen production

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Products with Tripeptide-1

Drunk Elephant

Protini Powerpeptide Resurf Serum

4.7/ 544/27/6

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Frequently asked questions

What is Tripeptide-1?: Tripeptide-1 is a synthetic peptide, a small chain of amino acids, that acts as a signaling molecule in the skin to promote collagen and elastin production.
How does Tripeptide-1 benefit the skin?: It helps to improve skin firmness, elasticity, and reduce the appearance of fine lines and wrinkles by encouraging the skin's natural repair processes.