---
product_id: 386141796
title: "The Inkey List Collagen Peptide Serum 30ml | Targets Fine Lines & Wrinkles | Plumps and Firms Skin | Fragrance Free | Suitable For All Skin Types"
brand: "the inkey list"
price: "¥2864"
currency: JPY
in_stock: true
reviews_count: 10
url: https://www.desertcart.jp/products/386141796-the-inkey-list-collagen-peptide-serum-30ml-targets-fine-lines
store_origin: JP
region: Japan
---

# Syn-Tacks Dual Peptide boost 30ml hydrating serum Matrixyl 3000 collagen mimic The Inkey List Collagen Peptide Serum 30ml | Targets Fine Lines & Wrinkles | Plumps and Firms Skin | Fragrance Free | Suitable For All Skin Types

**Brand:** the inkey list
**Price:** ¥2864
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s collagen glow and never miss a flawless moment!

## Quick Answers

- **What is this?** The Inkey List Collagen Peptide Serum 30ml | Targets Fine Lines & Wrinkles | Plumps and Firms Skin | Fragrance Free | Suitable For All Skin Types by the inkey list
- **How much does it cost?** ¥2864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/386141796-the-inkey-list-collagen-peptide-serum-30ml-targets-fine-lines)

## 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

- • **Universal Glow:** Fragrance-free formula suits all skin types, no irritation
- • **Clean Confidence:** Backed by science, designed for your skincare journey
- • **Fine Line Fighter:** Syn-Tacks Dual Peptide smooths wrinkles and blurs fine lines
- • **Plump & Firm Power:** Matrixyl 3000 peptide visibly firms skin for a youthful bounce
- • **Day & Night Defense:** Use AM & PM for continuous skin renewal and hydration

## Overview

The Inkey List Collagen Peptide Serum is a 30ml fragrance-free formula featuring Matrixyl 3000 and Syn-Tacks Dual Peptide to visibly plump, firm, and smooth fine lines and wrinkles. Suitable for all skin types, it’s designed for twice-daily use to support youthful, hydrated skin with clinically inspired ingredients.

## 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 Collagen Peptide Serum. Achieve plumper and firmer skin while helping reduce the appearance of fine lines and wrinkles. It’s suitable for all skin types.
- Blur Fine Lines. Syn-Tacks Dual Peptide gives an added boost to help smooth fine lines and wrinkles. Enjoy smoother, younger-looking skin.
- How To Use It. Use in AM & PM. After cleansing and hydrating with Hyaluronic Acid Serum, gently apply a pea-sized amount of the serum and pat into the face and neck.
- Your Needs, Our Knowledge. We believe that better knowledge powers better decisions. Skincare is a journey, and we are in it together.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B09MRD8GPW |
| Best Sellers Rank | #176 in Facial Day Care |
| Country Of Origin | USA |
| Date First Available | 8 December 2021 |
| Item Model Number | IF001CE |
| Manufacturer | Be for Beauty |
| Product Dimensions | 15 x 5 x 15 cm; 28.35 g |

## Product Details

- **Product benefits:** Dark Spot Correction, Fine Line Treatment
- **Scent:** Unscented
- **Skin type:** All
- **Special ingredients:** Collagen
- **Use for:** Face

## Images

![The Inkey List Collagen Peptide Serum 30ml | Targets Fine Lines & Wrinkles | Plumps and Firms Skin | Fragrance Free | Suitable For All Skin Types - Image 1](https://m.media-amazon.com/images/I/61N0euE7yaL.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.

## Customer Reviews

### ⭐⭐⭐ Not sealed
*by  on Reviewed in the United Arab Emirates 2 September 2024*

Both box and bottle not sealed.

### ⭐⭐⭐⭐ Good
*by  on Reviewed in the United Arab Emirates 10 April 2024*

👍👍👍

### ⭐⭐ Not effective
*by  on Reviewed in the United Arab Emirates 8 February 2026*

Not effective

## 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.jp/products/386141796-the-inkey-list-collagen-peptide-serum-30ml-targets-fine-lines](https://www.desertcart.jp/products/386141796-the-inkey-list-collagen-peptide-serum-30ml-targets-fine-lines)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-16*