Peptide Serum

What is Peptide Serum?

Peptide Serum is a finished, ready-to-use face serum from the IngredientOS ready serums line, made for people who want skin that looks smoother and feels firmer without mixing anything themselves. It is one of the products we use to show what the peptides in our ingredient hub can do once they are inside a finished bottle.

Who it suits

Choose it for a routine focused on bounce, a refined texture and a rested look, especially if you already use a simple cleanser and moisturizer and want one targeted step between them. It layers well under creams and does not need to be mixed or diluted.

What is inside

If you need the ingredient list before you buy, ask us on the contact page. If you formulate yourself, the peptide side of the catalog is organized by form: ready-to-dose peptide solutions for the water phase and powders for labs that weigh and dissolve their own.

How to apply Peptide Serum

Step by step

Cleanse, pat the skin until it is slightly damp, then press a few drops between your palms and smooth them over the face and neck with light upward strokes.

Frequency and patch test

Use it once or twice a day. Start with one serum at a time so you can see how your skin responds, and patch test on a small area of the inner arm before the first full application.

What to expect

Peptide Serum is designed to absorb quickly and leave skin ready for the next step, so it fits a short morning routine as well as a slower evening one. It is a cosmetic product that works on how skin looks and feels; the most visible difference usually comes from steady daily use over several weeks, not from a single application. Photos in the same light are an easy way to follow your own progress.

Building a routine with the ready serums

Peptide Serum sits in the Ready Serums section next to hydrating and radiance serums. A hydrating serum underneath, such as one built on Hyaluronic Acid Liquid, can make a dry routine feel more comfortable.

Made with actives from our ingredient hub

IngredientOS started as an ingredient hub: a growing catalog of peptides, hyaluronic acids, botanical extracts, oils and specialty actives sourced worldwide and shipped from Florida to brands and formulators. Peptide Serum and the other ready serums exist to show those ingredients at work in a finished product. Orders usually ship in 1 to 2 business days, US shipping is free on orders of $35 or more, and serums can travel in the same box as any raw ingredients you order.

Storage

Keep Peptide Serum tightly closed at room temperature and away from direct sun and heat, for example in a drawer rather than on a sunny windowsill. Dispense it with clean, dry hands, avoid letting water into the bottle, and close the cap after each use. If the serum ever changes color or smell noticeably, stop using it.

White label for brands

Brands, salons and spas can sell Peptide Serum under their own label. We produce the serum, apply your label for you, and issue the CoA, SDS and TDS under your company header. The serum is available from a 0.33 oz (10 mL) sample up to 1 gallon, which makes it easy to test the feel before a larger run. Send the serums and volumes you need through our contact page. Tell us the bottle size, the number of units and where the order ships, and we will reply with a quote.