Dipeptide-2 Liquid, IO

A dipeptide for the eye contour

Dipeptide-2 Liquid is a cosmetic solution of Dipeptide-2, CAS 24587-37-9, for eye gels, serums and creams aimed at the look of under-eye puffiness and dark circles. Dipeptide-2 is a two-amino-acid peptide (valine and tryptophan), one of the smallest peptides used in eye care. Our stored appearance notes describe a clear or slightly cloudy liquid. Confirm the full vehicle INCI on the CoA.

How it relates to Dipeptide-2 Liquid

The trade complex Dipeptide-2 Liquid combines Dipeptide-2 with Hesperidin Methyl Chalcone and Palmitoyl Tetrapeptide-7 in one solution. This listing supplies Dipeptide-2 on its own, which lets you set its level independently and choose your own partners. If your formula sheet names the complex, buy the complex.

Formulating an eye gel with Dipeptide-2

Base

The eye area needs a gentle, light base: a clear water-gel, a fluid serum or a light emulsion, without fragrance and with a preservative validated for eye products.

Process

Add the solution during cool-down, below 40 °C, and mix gently. Record clarity and pH before and after addition. A slightly cloudy raw material may give a faint haze in very clear gels. This card does not state a use percentage; follow the supplier documentation.

Pairing ideas

Dipeptide-2 pairs naturally with Acetyl Tetrapeptide-5 for a two-peptide puffiness concept, and with hyaluronic acid for a cushioned feel. Caffeine is a common companion in under-eye products. Add each active separately in cool-down.

Example: under-eye gel architecture

Water, glycerin, a gentle gel former, Dipeptide-2, a second eye peptide and hyaluronic acid, with a preservative validated for the eye area. Exact levels come from the supplier documentation. A metal roller tip adds a cooling sensation that suits a morning product.

Claims

Keep claims cosmetic: the look of puffiness and dark circles, a fresher, brighter-looking eye area.

Lot handling and storage

Record appearance and pH on arrival, compare them with the CoA, and keep the CoA with your batch records so each finished batch can be traced to its peptide lot. Store tightly closed, cool and away from light, and refrigerate opened material where practical.

Morning and evening eye products

Dipeptide-2 suits both ends of the day. A light, cooling gel works in the morning, when the look of puffiness is often most visible. A slightly richer cream suits the evening. Using the same peptide in both keeps a two-step eye routine consistent while letting texture change with the time of day. Keep fragrance out of both and test the finished products for eye-area tolerance.

Ordering

It ships from Florida, usually within 1 to 2 business days, in the pack sizes shown above, and US shipping is free on orders of $50 or more. Browse all peptide solutions.