---
product_id: 320488213
title: "111SKIN HARLEY ST. LONDON Y Theorem Bio Cellulose Facial Mask - 1 mask 23ml / 0.78fl.oz"
brand: "111skin"
price: "A$57"
currency: AUD
in_stock: true
reviews_count: 5
category: "111 Skin"
url: https://www.desertcart.com.au/products/320488213-111skin-harley-st-london-y-theorem-bio-cellulose-facial-mask
store_origin: AU
region: Australia
---

# Visibly reduces fine lines & wrinkles 23ml ultra-hydrating serum infusion Strengthens skin barrier for lasting defense 111SKIN HARLEY ST. LONDON Y Theorem Bio Cellulose Facial Mask - 1 mask 23ml / 0.78fl.oz

**Brand:** 111skin
**Price:** A$57
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your glow game with the mask that means business

## Quick Answers

- **What is this?** 111SKIN HARLEY ST. LONDON Y Theorem Bio Cellulose Facial Mask - 1 mask 23ml / 0.78fl.oz by 111skin
- **How much does it cost?** A$57 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/320488213-111skin-harley-st-london-y-theorem-bio-cellulose-facial-mask)

## Best For

- 111skin enthusiasts

## Why This Product

- Trusted 111skin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Barrier Boost:** Reinforces and protects your skin’s natural defenses against daily stressors
- • **Calm & Nourish:** Soothes stressed, lackluster skin to reveal a refreshed, luminous look
- • **Hydrate Like a Pro:** Infused with 23ml of bio-cellulose serum for deep, lasting moisture
- • **Youthful Glow Upgrade:** Diminishes fine lines and wrinkles for a smoother, radiant complexion
- • **Luxury Self-Care Ritual:** A premium weekly indulgence that transforms your skincare routine into a spa moment

## Overview

The 111SKIN HARLEY ST. LONDON Y Theorem Bio Cellulose Facial Mask delivers 23ml of potent hydration in a bio-cellulose sheet that soothes, strengthens, and rejuvenates stressed skin. Clinically designed to reduce fine lines, reinforce the skin barrier, and brighten dull complexions, this luxury mask is a must-have weekly ritual for professionals seeking radiant, resilient skin.

## Description

Designed to soothe, support and strengthen stressed skin, Our reformulated bio-cellulose mask is infused with ingredients that hydrate, protect and perfect for a truly calm complexion.

Review: Love this face mask! Made it so soft and smooth and hydrated Definitely recommend and have purchased more - not cheap but great for a weekly pick me up.
Review: I'm a huge fan of 111Skin and everything they put out. They've got something for everyone, and the line was developed for people healing post surgery - those who couldn't tolerate the typically harsh products we have. That being said, you're obviously not going to notice anything magical from one use of this mask, unless you count radiance and supple dewey hydration as magical (I know that some of us do). This is a luxury mask that I cannot afford to use up to 3x weekly as directed, but an indulgence every once in a while is always sweet. If I were able to use this as often as they say to, I think I'd notice a difference in my skin. With my one and done use i still like what I see (or rather, what I mostly FEEL).

## Features

- Diminishes the appearance of fine lines and wrinkles
- Reinforces and protects skin barrier function
- Rejuvenated and nourishes lacklustre skin
- Hydrates and brightens

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08932L2FK |
| ASIN  | B08932L2FK |
| Best Sellers Rank | #257,605 in Beauty ( See Top 100 in Beauty ) #2,456 in Face Packs |
| Customer reviews | 3.8 3.8 out of 5 stars (38) |
| Date First Available  | 10 July 2020 |
| Item model number | YTBMS23 |
| Item model number  | YTBMS23 |
| Manufacturer | 111SKIN |
| Manufacturer  | 111SKIN |
| Product Dimensions | 15.5 x 0.1 x 17.5 cm; 50 g |
| Product Dimensions  | 15.5 x 0.1 x 17.5 cm; 50 g |

## Product Details

- **Brand:** 111SKIN
- **Item form:** Cream
- **Material type free:** en_AE
- **Product benefits:** Fine Lines Treatment
- **Scent:** Unscented

## Images

![111SKIN HARLEY ST. LONDON Y Theorem Bio Cellulose Facial Mask - 1 mask 23ml / 0.78fl.oz - Image 1](https://m.media-amazon.com/images/I/51pSpXCW8cL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***G on 7 October 2025*

Love this face mask! Made it so soft and smooth and hydrated Definitely recommend and have purchased more - not cheap but great for a weekly pick me up.

### ⭐⭐⭐⭐⭐ Review
*by I***S on 26 September 2020*

I'm a huge fan of 111Skin and everything they put out. They've got something for everyone, and the line was developed for people healing post surgery - those who couldn't tolerate the typically harsh products we have. That being said, you're obviously not going to notice anything magical from one use of this mask, unless you count radiance and supple dewey hydration as magical (I know that some of us do). This is a luxury mask that I cannot afford to use up to 3x weekly as directed, but an indulgence every once in a while is always sweet. If I were able to use this as often as they say to, I think I'd notice a difference in my skin. With my one and done use i still like what I see (or rather, what I mostly FEEL).

### ⭐⭐⭐⭐⭐ Review
*by E***R on 23 January 2022*

100% recommend

## Frequently Bought Together

- 111SKIN HARLEY ST. LONDON Y Theorem Bio Cellulose Facial Mask - 1 mask 23ml / 0.78fl.oz
- 111SKIN Celestial Black Diamond Lifting and Firming Treatment Mask | Anti-Aging | Tone, Tighten, Retexturize Complexion | Set of 5 (2.5 oz each)

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**Shop now:** [https://www.desertcart.com.au/products/320488213-111skin-harley-st-london-y-theorem-bio-cellulose-facial-mask](https://www.desertcart.com.au/products/320488213-111skin-harley-st-london-y-theorem-bio-cellulose-facial-mask)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*