---
product_id: 452032972
title: "Circular Hydrating Serum"
brand: "dermalogica"
price: "S$148"
currency: SGD
in_stock: true
reviews_count: 13
category: "Dermalogica"
url: https://www.desertcart.sg/products/452032972-circular-hydrating-serum
store_origin: SG
region: Singapore
---

# fast-absorbing, weightless serum 10+ hrs hydration lock post-biotic microbiome support Circular Hydrating Serum

**Brand:** dermalogica
**Price:** S$148
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock your skin’s hydration cycle and glow all day, every day.

## Quick Answers

- **What is this?** Circular Hydrating Serum by dermalogica
- **How much does it cost?** S$148 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/452032972-circular-hydrating-serum)

## Best For

- dermalogica enthusiasts

## Why This Product

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

## Key Features

- • **Light as Air:** Ultra-lightweight formula absorbs instantly—perfect under makeup or moisturizer without any sticky residue.
- • **Clean & Conscious:** Vegan, cruelty-free, fragrance-free, and free from parabens and artificial colors—because your skin deserves pure luxury.
- • **Hydrate Like a Pro:** Clinically proven 10+ hours of deep, multi-layer moisture retention keeps your skin quenched from AM to PM.
- • **Microbiome Mastery:** Post-biotic Lactobacillus ferment and oat extract balance your skin’s natural ecosystem for resilient, healthy glow.
- • **Next-Level Moisture Recharge:** Enhanced hyaluronic acid and polyglutamic acid flood your skin’s hydration reserves, preventing future moisture loss.

## Overview

Dermalogica Circular Hydration Serum is a lightweight, fast-absorbing serum designed to instantly hydrate dehydrated skin and lock in moisture for over 10 hours. Featuring enhanced hyaluronic acid, algae extract, and a post-biotic blend, it supports the skin’s microbiome while replenishing hydration reserves. Suitable for all skin types, this cruelty-free, fragrance-free formula delivers lasting comfort and resilience with twice-daily use.

## Description

Cleansers Exfoliants Moisturiser Serums & Facial Oils Sun Protection Clear Start

Review: I love this - This is so lovely to use and sinks into the skin in seconds worth the money
Review: Expensive and other less expensive serums do the same job - This is really nice but very expensive. I'm also trying Olay super serum which is half the price and basically doing the same job.

## Features

- Instant hydration boost for dehydrated skin – Kick‑starts your skin’s hydration cycle, flooding skin with moisture and preventing future evaporation for lasting comfort
- Deep multi‑layer moisture delivery – Enhanced hyaluronic acid penetrates the skin, while algae extract and polyglutamic acid replenish hydration reserves from within
- Locks in moisture all day and night – Clinically proven to hydrate for over 10 hours and boost hydration levels over time with twice‑daily use
- Supports healthy skin microbiome – A post‑biotic blend of Lactobacillus ferment and oat extract helps balance skin’s natural ecosystem for better resilience
- Lightweight, fast‑absorbing liquid‑serum – Feels weightless on skin, absorbs quickly under moisturiser or makeup without stickiness or heaviness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TQ865JW |
| Benefits | Immediately hydrates to quench dehydrated skin. Replenishes skin from within. |
| Best Sellers Rank | 37,045 in Beauty ( See Top 100 in Beauty ) 702 in Face Serums |
| Brand | Dermalogica |
| Brand Name | Dermalogica |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 630 Reviews |
| Item Form | Serum |
| Item Volume | 10 Millilitres |
| Item Weight | 0.04 Kilograms |
| Manufacturer | dermalogica |
| Manufacturer Part Number | 0666151112827 |
| Material Features | Cruelty Free, Fragrance Free, Gluten Free, Vegan |
| Material Type Free | Artificial Colour Free, Lanolin Free, Mineral Oil Free, Paraben Free |
| Model Number | 0666151112827 |
| Number of Items | 1 |
| Product Warranty | 2 year manufacturer |
| Product benefits | Immediately hydrates to quench dehydrated skin. Replenishes skin from within. |
| Recommended Uses For Product | wrinkles |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All |
| Skin type | All |
| Special Ingredients | Hyaluronic acid |
| Special ingredients | Hyaluronic acid |
| Target Use Body Part | Face |
| UPC | 666151112827 |
| Unit Count | 30.0 millilitre |
| Use for | Face |

## Product Details

- **Brand:** Dermalogica
- **Item form:** Serum
- **Item weight:** 0.04 Kilograms
- **Material Type Free:** Artificial Colour Free, Lanolin Free, Mineral Oil Free, Paraben Free
- **Material feature:** Cruelty Free, Fragrance Free, Gluten Free, Vegan
- **Product benefits:** Immediately hydrates to quench dehydrated skin. Replenishes skin from within.
- **Scent:** Unscented
- **Skin type:** All
- **Special ingredients:** Hyaluronic acid
- **Use for:** Face

## Images

![Circular Hydrating Serum - Image 1](https://m.media-amazon.com/images/I/61sT5NANK1L.jpg)
![Circular Hydrating Serum - Image 2](https://m.media-amazon.com/images/I/81hZhnHdXmL.jpg)
![Circular Hydrating Serum - Image 3](https://m.media-amazon.com/images/I/71A98ESHPzL.jpg)
![Circular Hydrating Serum - Image 4](https://m.media-amazon.com/images/I/81oGT-DXmdL.jpg)
![Circular Hydrating Serum - Image 5](https://m.media-amazon.com/images/I/819Ryvyn-RL.jpg)

## Available Options

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

## Questions & Answers

**Q: Who is this serum suitable for?**
A: Suitable for all skin types, especially if you have dryness or dehydration, dullness, fine lines or loss of firmness.

**Q: How do I use the serum?**
A: Smooth over cleansed face and neck morning and night after toning and before your moisturizer.

**Q: What are the key ingredients?**
A: This hydrating serum uses enhanced Hyaluronic Acid for deep hydration and radiant skin. An Algae Extract matrix delivers lasting moisture, while Polyglutamic Acid from fermented Soy replenishes skin's hydration reserves from within.

**Q: Can I wear makeup over it?**
A: Yes. It absorbs quickly and can be layered under makeup, other serums or creams.

**Q: Is it suitable for sensitive skin?**
A: Yes, people with sensitive skin can use this product but may want to patch test first if they have a known sensitivity to a specific ingredient.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love this
*by M***T on 27 March 2026*

This is so lovely to use and sinks into the skin in seconds worth the money

### ⭐⭐⭐⭐⭐ Expensive and other less expensive serums do the same job
*by B***L on 9 March 2026*

This is really nice but very expensive. I'm also trying Olay super serum which is half the price and basically doing the same job.

### ⭐⭐⭐⭐⭐ Best
*by A***N on 13 August 2025*

The best moisturiser.

## Frequently Bought Together

- Dermalogica Circular Hydration Serum, Hyaluronic Acid Serum for Face, Deep Hydrating Serum - Delivers long-lasting hydration to help prevent future dehydration
- Dermalogica Skin Smoothing Cream - Face Moisturizer with Vitamin C and Vitamin E - Infuses Skin with 48 Hours of Continuous Hydration
- Dermalogica Antioxidant Hydramist Toner Anti-Aging Toner Spray for Face that helps Firm and Hydrate Skin - For Use Throughout the Day

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---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-16*