Acetyl Tetrapeptide-5 Liquid (Eye Peptide) · Cosmetic Ingredient · 4 oz


Acetyl Tetrapeptide-5 is a cosmetic-grade peptide widely used in eye-area skincare formulations.

This liquid ingredient is designed for professional and DIY cosmetic use in products targeting the delicate under-eye zone.


The peptide is commonly incorporated into eye serums, gels, creams, and roll-ons to enhance the overall appearance and skin-feel of eye-area formulations.


Water-soluble and easy to formulate, this ingredient is suitable for both experienced formulators and indie beauty brands.



⭐ Key Features

• Cosmetic-grade peptide for eye-area formulations

• Designed for under-eye products

• Liquid concentrate, easy to blend

• Water-soluble

• Suitable for serums, creams, gels, and eye treatments

• Professional use & DIY skincare

• Bottled in the USA

• Ships within 24 hours



🧪 Ingredient Information


INCI: Acetyl Tetrapeptide-5

Form: Liquid

Solubility: Water-soluble

Usage Rate: 1–5% (formulation dependent)

Grade: Cosmetic Grade



💡 Suggested Applications


✔ Eye serums

✔ Under-eye gels

✔ Eye creams

✔ Cooling roll-ons

✔ Professional skincare formulations



📦 Product Details

• Brand: Beauty Lab Pro

• Volume: 4 oz

• Country/Region: USA

• Condition: New



🚚 Shipping

• Free shipping within the USA

• Ships within 24 hours

• Worldwide shipping available