---
product_id: 377777147
title: "Supersize Hyaluronic Acid Serum"
brand: "good molecules"
price: "A$48"
currency: AUD
in_stock: true
reviews_count: 9
category: "Good Molecules"
url: https://www.desertcart.com.au/products/377777147-supersize-hyaluronic-acid-serum
store_origin: AU
region: Australia
---

# Vegan, gluten-free & cruelty-free formula Dual-weight hyaluronic acid for deep hydration pH balanced at 5.8 for skin harmony Supersize Hyaluronic Acid Serum

**Brand:** good molecules
**Price:** A$48
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock your skin’s ultimate hydration glow-up!

## Quick Answers

- **What is this?** Supersize Hyaluronic Acid Serum by good molecules
- **How much does it cost?** A$48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/377777147-supersize-hyaluronic-acid-serum)

## Best For

- good molecules enthusiasts

## Why This Product

- Trusted good molecules brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Top-Ranked:** Highly rated with 4.7 stars from nearly 14,000 reviews and a top 300 rank in facial cleansing creams.
- • **Clean & Conscious Beauty:** Formulated vegan, gluten-free, fragrance-free, and cruelty-free for guilt-free glow.
- • **Youthful Plumpness Boost:** Replenishes moisture to visibly smooth, firm, and plump skin with every use.
- • **Deep Hydration Powerhouse:** Two molecular weights of hyaluronic acid penetrate multiple skin layers for lasting moisture.
- • **Lightweight & Layer-Friendly:** Water-based serum that seamlessly integrates into any skincare or makeup routine without heaviness.

## Overview

Good Molecules Supersize Hyaluronic Acid Serum is a 30ml lightweight, water-based serum featuring dual molecular weight hyaluronic acid for deep, multi-layer hydration. pH balanced at 5.8, it supports skin’s moisture retention while being vegan, gluten-free, fragrance-free, and cruelty-free. Ideal for daily use, it enhances skin smoothness, firmness, and plumpness, earning a 4.7-star rating from over 13,900 users.

## Description

Hyaluronic Acid Serum by Good Molecules30ml/1ozReplenish your skin’s moisture content with Hyaluronic Acid Serum from Good Molecules. Formulated with hyaluronic acid, this light-weight serum draws moisture to the skin for long-lasting hydration. With just one use, skin appears smooth, supple, and well-hydrated.See A Difference In Your SkinFormulated with two forms of hyaluronic acid with different molecular weights, our Hyaluronic Acid Serum can penetrate multiple layers of the skin for deep hydration. Hyaluronic acid is a moisturizing ingredient that occurs naturally in the skin. It replenishes the top layers of the skin, causing it to look smoother and plumper. By binding to moisture and drawing it into the skin hyaluronic acid can help to maintain a healthy moisture balance and protect from dehydration. Notice firmer more youthful-looking skin with this powerful serum!Easy Addition To Your Beauty RegimenThe lightweight, water-based formula layers seamlessly with other skincare and makeup, making it ideal for daily use. It’s especially useful as a base serum that helps the skin absorb other products. We recommend using it twice a day, once in the morning and once at night. This formula has a pH of 5.8. It is vegan, gluten-free, fragrance-free, and was never tested on animals.

Review: Good Product - ..
Review: Excellent quality - I have ordered this serum twice and I must say that the quality is much much better than most of the influences hyped hyaluronic acid serum. It definitely gives your skin much more hydrated and plump feeling.

## Features

- Good Molecules
- Good Molecules Supersize Hyaluronic Acid Serum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RD9ZZT7 |
| ASIN  | B08RD9ZZT7 |
| Best Sellers Rank | #6,559 in Beauty ( See Top 100 in Beauty ) #285 in Facial Cleansing Creams |
| Customer reviews | 4.7 4.7 out of 5 stars (13,972) |
| Date First Available  | 1 April 2021 |
| Manufacturer | Good Molecules |
| Manufacturer  | Good Molecules |
| Manufacturer reference | 810019610622 |
| Manufacturer reference  | 810019610622 |
| Product Dimensions | 7.3 x 0.33 x 15.8 cm; 0.07 g |
| Product Dimensions  | 7.3 x 0.33 x 15.8 cm; 0.07 g |

## Product Details

- **Product benefits:** Rejuvenating
- **Scent:** Unscented
- **Skin type:** All, Dry
- **Special ingredients:** hyaluronic_acid
- **Use for:** Face

## Images

![Supersize Hyaluronic Acid Serum - Image 1](https://m.media-amazon.com/images/I/71X8Bzr8xEL.jpg)

## Questions & Answers

**Q: Should I apply on dry on damp skin?**
A: We recommend applying on damp skin to enhance absorption.

**Q: Should I apply it before or after moisturizer?**
A: Apply Hyaluronic Acid Serum before your moisturizer.

**Q: Can I layer this serum with other products?**
A: Yes, it’s especially useful as a base serum that helps the skin absorb other treatments.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by C***E on 1 October 2025*

..

### ⭐⭐⭐⭐⭐ Excellent quality
*by A***N on 14 October 2024*

I have ordered this serum twice and I must say that the quality is much much better than most of the influences hyped hyaluronic acid serum. It definitely gives your skin much more hydrated and plump feeling.

### ⭐⭐⭐⭐⭐ Good product
*by B***H on 11 October 2024*

Nice product saw visible differences

## Frequently Bought Together

- Good Molecules Hyaluronic Acid Serum - Hydration for Dry Skin to Moisturize, Plump, and Firm - 1% HA, Anti-aging Water-Based Skincare for Face
- Premium 20% 𝐯𝐢𝐭𝐚𝐦𝐢𝐧 𝐜 𝐬𝐞𝐫𝐮𝐦 - (2PACK) with Hyaluronic Acid, Retinol & Amino Acids - Boost Skin Collagen,Hydrate & Plump Skin, Anti Aging & Wrinkle Facial Serum
- Hyaluronic Acid Serum 8 fl oz And 2 fl oz, Made From Pure Hyaluronic Acid, Anti Aging/Wrinkle, Ultra-Hydrating Moisturizer That Reduces Dry Skin Manufactured In USA

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**Shop now:** [https://www.desertcart.com.au/products/377777147-supersize-hyaluronic-acid-serum](https://www.desertcart.com.au/products/377777147-supersize-hyaluronic-acid-serum)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-14*