---
product_id: 531337056
title: "THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz"
brand: "thisworks"
price: "R1896"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Thisworks"
url: https://www.desertcart.co.za/products/531337056-thisworks-perfect-cleavage-and-neck-serum-with-marine-algae-hyaluronic
store_origin: ZA
region: South Africa
---

# Visible firming in 28 days Marine algae & botanical oils 97% hydration boost THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz

**Brand:** thisworks
**Price:** R1896
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your neckline game with science-backed luxury ✨

## Quick Answers

- **What is this?** THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz by thisworks
- **How much does it cost?** R1896 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/531337056-thisworks-perfect-cleavage-and-neck-serum-with-marine-algae-hyaluronic)

## Best For

- thisworks enthusiasts

## Why This Product

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

## Key Features

- • **Smooth & Renew:** Comfrey root accelerates cell renewal for softer texture
- • **Clean & Conscious:** Cruelty-free, vegan, and packed with nourishing oils
- • **Hydrate Like a Pro:** Clinically proven 97% hydration for all-day plumpness
- • **Firm & Lift Instantly:** Larch Extract delivers an immediate tightening effect
- • **Youthful Glow Formula:** Vitamin C-rich algae brightens and protects skin

## Overview

THISWORKS Perfect Cleavage & Neck Serum is a 5 fl oz anti-aging neck and décolletage cream infused with hyaluronic acid, marine algae, and botanical oils. Clinically tested on 91 users, it delivers 97% hydration, visibly firms skin with Larch Extract, and improves texture by 85% in 28 days. This cruelty-free, vegan formula targets sagging, dark spots, and crepey skin while brightening and protecting with Vitamin C-rich algae.

## Description

Buy THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great for saggy necks - I am almost through my first bottle of this and getting ready to order another. I'm in my mid-forties and a lot of years of being in the sun has taken its toll. This genuinely seams to have firmed up the skin on my neck and chest and it smells good too.
Review: Great smell - Love the texture and the smell…will be purchasing again

## Features

- A luxurious neck & décolletage cream infused with Hyaluronic Acid and Marine Algae to intensely hydrate the delicate neck area while Comfrey root helps boost cell renewal and provides youth-boosting benefits for smoother skin texture.
- Boost your skincare routine with this anti-aging chest & neck firming cream, featuring Larch Extract for an instant tightening and firming effect, plus Vitamin C-rich algae to brighten and protect from environmental stressors - visible results in just weeks.
- This neck cream glides on effortlessly, blending nourishing botanical oils (Sweet Almond, Grape Seed, Cocoa Butter) with hyaluronic hydration - designed to tone and smooth your décolletage while reducing dark spots and pigmentation.
- Daily use of this neck firming cream delivers 97% hydration, 88% visibly smoother skin, and 85% improved texture in 28 days - clinically-backed results from real users. *In a panel of 91 people over a 28-day period.
- Target crepey skin and sagging lines on your neck and chest with this neck cream—cruelty-free, vegan formula that supports collagen renewal, soothes inflammation, and leaves skin feeling firmer, lifted, and radiant. Massage lightly into neck and chest morning and evening.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BX7F9BNR |
| Best Sellers Rank | #141,354 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #232 in Neck & Décolleté Moisturizers |
| Customer Reviews | 4.2 4.2 out of 5 stars (266) |
| Manufacturer  | THISWORKS |
| Product Dimensions  | 1.97 x 1.97 x 6.5 inches; 7.94 ounces |
| UPC  | 810075041712 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** THISWORKS
- **Item Volume:** 150 Milliliters
- **Item dimensions L x W x H:** 1.97 x 1.97 x 6.5 inches
- **Special Feature:** Neck Cream

## Images

![THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz - Image 1](https://m.media-amazon.com/images/I/31-Ey2BV5bL.jpg)
![THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz - Image 2](https://m.media-amazon.com/images/I/417PilCVBgL.jpg)
![THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz - Image 3](https://m.media-amazon.com/images/I/41HC4t2N+OL.jpg)
![THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz - Image 4](https://m.media-amazon.com/images/I/41ISr6hZFtL.jpg)
![THISWORKS Perfect Cleavage & Neck Serum with Marine Algae & Hyaluronic Acid – Neck Cream Firms & Hydrates – 5 fl oz - Image 5](https://m.media-amazon.com/images/I/41nssItx7AL.jpg)

## Questions & Answers

**Q: Are the products vegan?**
A: Yes, all of the perfect range is fully vegan.

**Q: Can I use perfect cleavage & neck serum while I am breastfeeding?**
A: Yes, our perfect cleavage & neck serum (and the rest of the perfect range) can be used whilst breastfeeding, during and after pregnancy.

**Q: Is this product recyclable?**
A: We have worked on new packaging for this product which means the bottle and pump are now fully recyclable in your regular home recycling.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for saggy necks
*by A***R on January 12, 2025*

I am almost through my first bottle of this and getting ready to order another. I'm in my mid-forties and a lot of years of being in the sun has taken its toll. This genuinely seams to have firmed up the skin on my neck and chest and it smells good too.

### ⭐⭐⭐⭐⭐ Great smell
*by K***B on March 21, 2025*

Love the texture and the smell…will be purchasing again

### ⭐⭐⭐⭐ Works well, scent ok
*by L***I on October 18, 2025*

Seems to work really well at preventing crepey decolletage. My only complaint - and why this isn’t five stars - is that it doesn’t smell the best. To be clear, it is not gross-smelling, just not good smelling.

## Frequently Bought Together

- thisworks Perfect Cleavage and Neck Serum, Anti-Aging Super Blend to Protect and Perfect Delicate Skin on Neck and Chest, 5 fl oz (150ml)
- This Works Perfect Legs Skin Miracle | Tinted Serum for Radiant, Even-Toned Legs | Enriched with Vitamin C & E for Nourishment | Hydrates, Smooths & Enhances Natural Glow, 5 oz / 150ml
- thisworks perfect legs 100% natural scrub: Buttery Exfoliating Balm with Pink Himalayan Salt for a Natural Body Glow, 200g | 7.05 oz

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**Shop now:** [https://www.desertcart.co.za/products/531337056-thisworks-perfect-cleavage-and-neck-serum-with-marine-algae-hyaluronic](https://www.desertcart.co.za/products/531337056-thisworks-perfect-cleavage-and-neck-serum-with-marine-algae-hyaluronic)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-11*