How does Acetyl Tetrapeptide-3 help with hair growth?

It is thought to stimulate the extracellular matrix proteins around the hair follicle, which can strengthen the hair's anchoring and promote a healthier growth cycle.

Can Acetyl Tetrapeptide-3 be used on eyebrows and eyelashes?

Yes, it is often formulated into serums specifically designed for enhancing the appearance of eyebrows and eyelashes, aiming for increased density and length.

Home › Ingredients › Acetyl Tetrapeptide-3

Acetyl Tetrapeptide-3

Acetyl Tetrapeptide-3 is a biomimetic peptide designed to mimic the effects of natural growth factors. It is commonly found in hair and lash growth serums, where it is believed to stimulate collagen production and improve the integrity of the dermal papilla. This can lead to stronger hair follicles and potentially thicker, fuller hair.

PeptideVegan

BenefitModerate 2 / 4

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Supports hair follicle health
May promote hair growth
Improves hair anchoring

Things to watch

Limited independent clinical data

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 Android and iOS.

QR code linking to the SpottyLabs app on Google Play

QR code linking to the SpottyLabs app on the App Store

Products with Acetyl Tetrapeptide-3

CÉCRED

Restoring Lash & Brow Builder

4.3/ 514/9/3

Browse all products →

Frequently asked questions

How does Acetyl Tetrapeptide-3 help with hair growth?: It is thought to stimulate the extracellular matrix proteins around the hair follicle, which can strengthen the hair's anchoring and promote a healthier growth cycle.
Can Acetyl Tetrapeptide-3 be used on eyebrows and eyelashes?: Yes, it is often formulated into serums specifically designed for enhancing the appearance of eyebrows and eyelashes, aiming for increased density and length.