---
product_id: 486476285
title: "The INKEY List Collagen Peptide Serum 1.01 fl oz"
brand: "the inkey list"
price: "€ 1.61"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/486476285-the-inkey-list-collagen-peptide-serum-1-01-fl-oz
store_origin: SK
region: Slovakia
---

# Cruelty-free & fragrance-free Hydrating Matrixyl 3000 peptide Dual Syn-Tacks peptide complex The INKEY List Collagen Peptide Serum 1.01 fl oz

**Brand:** the inkey list
**Price:** € 1.61
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unlock your skin’s collagen glow-up 💧

## Quick Answers

- **What is this?** The INKEY List Collagen Peptide Serum 1.01 fl oz by the inkey list
- **How much does it cost?** € 1.61 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/486476285-the-inkey-list-collagen-peptide-serum-1-01-fl-oz)

## Best For

- the inkey list enthusiasts

## Why This Product

- Trusted the inkey list brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Routine Ready:** Perfect AM & PM serum that pairs effortlessly with hyaluronic acid and SPF for full skin defense.
- • **Plump & Firm Boost:** Clinically-inspired peptides visibly reduce fine lines and wrinkles for a youthful glow.
- • **Universal Skin Love:** Gentle enough for all skin types, including sensitive, with clean, cruelty-free ingredients.
- • **Lightweight Hydration:** Fast-absorbing, non-greasy formula layers seamlessly under makeup or moisturizer.
- • **Visible Texture Transformation:** Consistent use reveals smoother, plumper skin with a subtle, natural radiance.

## Overview

The INKEY List Collagen Peptide Serum harnesses powerful Matrixyl 3000 and Syn-Tacks dual peptides to mimic natural collagen, visibly plumping and firming skin while reducing fine lines. Lightweight and fragrance-free, it suits all skin types and integrates effortlessly into AM and PM routines, delivering gradual, noticeable improvements in skin texture and hydration without irritation.

## Description

A serum that works to make the skin appear plumper and firmer, to help reduce the appearance of fine lines and wrinkles. Using the Matrixyl 3000 peptide, this smoothing and hydrating serum mimics the effect of what natural collagen would do to your skin, helping it appear plumper and firmer. Syn-Tacks Dual Peptide also gives an added boost and can help decrease appearance of fine lines and wrinkles.

## Features

- The INKEY List

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MRD8GPW |
| Active Ingredients | Aqua (water), Glycerin, Butylene glycol, Propanediol, Phenoxyethanol, Hydroxyethylcellulose, Sodium phytate, Citric acid, Leuconostoc/radish root ferment filtrate, Carbomer, Hyaluronic acid, Sodium lactate, Palmitoyl dipeptide-5 diaminobutyroyl hydroxythreonine, Palmitoyl dipeptide-5 diaminohydroxybutyrate, Polysorbate 20, Polysorbate 60, Disodium phosphate, Sodium phosphate, Palmitoyl tetrapeptid… |
| Best Sellers Rank | #133,949 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #2,602 in Facial Serums |
| Brand | The INKEY List |
| Brand Name | The INKEY List |
| Customer Reviews | 4.3 out of 5 stars 1,951 Reviews |
| Item Form | Serum |
| Item Highlight | Matrixyl 3000 and Dual Peptides Help Hydrate, Plump and Firm Skin While Softening the Look of Fine Lines |
| Item Volume | 30 ml |
| Item Weight | 1 ounces |
| Manufacturer | The INKEY List |
| Manufacturer Part Number | IF001CE |
| Material Features | Natural |
| Model Number | IF001CE |
| Number of Items | 1 |
| Product Benefits | Plumps, firms & smooths skin while reducing fine lines and wrinkles for a more youthful-looking complexion Product Benefits Plumps, firms & smooths skin while reducing fine lines and wrinkles for a more youthful-looking complexion See more |
| Recommended Uses For Product | Collagen Production,Hydrating,Smoothening,Wrinkles |
| Scent | Aloe |
| Scent Name | Aloe |
| Skin Type | All |
| Special Ingredients | Hyaluronic Acid;Collagen |
| Target Use Body Part | Face |
| Unit Count | 1 Fluid Ounces |
| Use for | Face |

## Product Details

- **Scent:** Aloe
- **Skin Type:** All
- **Special Ingredients:** Hyaluronic Acid;Collagen
- **Use for:** Face

## Images

![The INKEY List Collagen Peptide Serum 1.01 fl oz - Image 1](https://m.media-amazon.com/images/I/61N0euE7yaL.jpg)
![The INKEY List Collagen Peptide Serum 1.01 fl oz - Image 2](https://m.media-amazon.com/images/I/71U4ZjlUm4L.jpg)
![The INKEY List Collagen Peptide Serum 1.01 fl oz - Image 3](https://m.media-amazon.com/images/I/61ubeBs60qL.jpg)
![The INKEY List Collagen Peptide Serum 1.01 fl oz - Image 4](https://m.media-amazon.com/images/I/61oQccC3ADL.jpg)
![The INKEY List Collagen Peptide Serum 1.01 fl oz - Image 5](https://m.media-amazon.com/images/I/71Ydef4WgKL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does the bottle come with a foil seal under the cap? Both times I ordered this it did not have a seal under the cap.**
A: Mine didn't have a foil seal or that plastic seal usually around the outside of cosmetics.

**Q: In what order is this serum applied if you use other things on your face like Vitamin C, moisturizer and sunscreen (which I use every morning)?**
A: I only use it at night as an alternative to the nights I use Retinol. I use hyaluronic then the peptide then the night moisturizer. I was always told to use the thinner serum first. But I'm not a specialist.

**Q: Whats the ingredients?**
A: KEY INGREDIENTS; 

Matrixyl 3000™ helps to boost collagen production
Syn®-tacks, a dual peptide, that helps provide collagen boosting benefits


Water (Aqua / Eau), Glycerin, Butylene Glycol, Propanediol, Phenoxyethanol, Hydroxyethylcellulose, Sodium Phytate, Citric Acid, Leuconostoc/Radish Root Ferment Filtrate, Carbomer, Hyaluronic Acid, Sodium Lactate, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Dipeptide-5 Diaminohydroxybutyrate, Polysorbate 20, Polysorbate 60, Disodium Phosphate, Sodium Phosphate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1.

## Frequently Bought Together

- The INKEY List Collagen Peptide Serum, Face Serum to Plump and Firm Skin, Reduce Fine Lines and Wrinkles, 1.01 fl oz
- The INKEY List Hyaluronic Acid Serum, Hydrate Multiple Layers of Dry Skin, Plump and Smooth Fine Lines and Wrinkles, 1.0 fl oz
- The INKEY List Caffeine Eye Cream, Reduce Eye Puffiness and Dark Circle, Blur Fine Lines, 0.5 fl oz

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**Shop now:** [https://www.desertcart.sk/products/486476285-the-inkey-list-collagen-peptide-serum-1-01-fl-oz](https://www.desertcart.sk/products/486476285-the-inkey-list-collagen-peptide-serum-1-01-fl-oz)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-11-03*