---
product_id: 258616730
title: "LABORATORIES FIRMING Booster Serum"
brand: "no7"
price: "R$463"
currency: BRL
in_stock: true
reviews_count: 5
category: "No7"
url: https://www.desertcart.com.br/products/258616730-laboratories-firming-booster-serum
store_origin: BR
region: Brazil
---

# Clinically tested firming effect Lightweight booster serum formula Hygienic, sealed packaging LABORATORIES FIRMING Booster Serum

**Brand:** no7
**Price:** R$463
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your skin game with firming science that works!

## Quick Answers

- **What is this?** LABORATORIES FIRMING Booster Serum by no7
- **How much does it cost?** R$463 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/258616730-laboratories-firming-booster-serum)

## Best For

- no7 enthusiasts

## Why This Product

- Trusted no7 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Term User Favorite:** Join a loyal community with 5+ years of glowing reviews and consistent results.
- • **Affordable Luxury Skincare:** Premium quality without the premium price tag—because your skin deserves the best.
- • **Clinically Proven Firming Power:** Boost your skin’s resilience with a serum trusted by thousands.
- • **Lightweight, Fast-Absorbing Formula:** Experience a non-greasy, smooth finish that fits your busy lifestyle.
- • **Hygienic Packaging for Maximum Purity:** Sealed under sterile conditions to keep every drop fresh and effective.

## Overview

No7 LABORATORIES FIRMING Booster Serum is a clinically tested, lightweight serum designed to enhance skin firmness and resilience. Packaged hygienically to ensure purity, it has earned a 4.4-star rating from over 3,800 users since its 2019 launch, making it a trusted, affordable choice for long-term skincare enthusiasts.

## Description

This product comes in a good packaging. It has been packed under hygienic conditions, making it highly beneficial for you. Please read the instructions on the package before use.

Review: Have been using this product for almost 5 years and will continue to do so. Price is also right. Very satisfied!
Review: Quality product

## Features

- No7 LABORATORIES
- No7 LABORATORIES FIRMING Booster Serum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QMTXCWP |
| ASIN  | B07QMTXCWP |
| Best Sellers Rank | #49,659 in Beauty ( See Top 100 in Beauty ) #214 in Hair Styling Serums |
| Customer reviews | 4.4 4.4 out of 5 stars (3,837) |
| Date First Available  | 19 April 2019 |
| Is Discontinued By Manufacturer  | No |
| Item model number | 1 |
| Item model number  | 1 |
| Manufacturer | No7 LABORATORIES |
| Manufacturer  | No7 LABORATORIES |
| Product Dimensions | 3.05 x 7.37 x 15.75 cm; 11.34 g |
| Product Dimensions  | 3.05 x 7.37 x 15.75 cm; 11.34 g |

## Product Details

- **Product benefits:** Firming
- **Scent:** Aloe
- **Skin type:** Combination
- **Use for:** Neck

## Images

![LABORATORIES FIRMING Booster Serum - Image 1](https://m.media-amazon.com/images/I/511phSRxc8L.jpg)

## Questions & Answers

**Q: Is this the authentic product sold at boots in the uk? there are far more ingredients than listed in the description and hasn’t been available us?**
A: I agree - knock off!  Amazon should outlaw these pages!  Ingredients of real product :  Aqua (Water), Butylene Glycol, Glycerin, Dimethicone, Aluminum Starch Octenylsuccinate, Isononyl Isononanoate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Pentylene Glycol, Dimethicone Crosspolymer, Hibiscus Abelmoschus Extract, Sodium Hyaluronate, Phenoxyethanol, Xanthan Gum, Hydrolyzed Hyaluronic Acid, Sorbitan Laurate, Polysorbate 20, Dimethiconol, Caprylyl Glycol, Sodium Benzoate, Sodium Lactate, Carbomer, Hydroxyethylcellulose, Ethylhexylglycerin, Acetyl Dipeptide-1 Cetyl Ester, Tetrasodium EDTA, Citric Acid, T-Butyl Alcohol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7.

**Q: Is this 1 oz?**
A: yes

**Q: Does it have retinol in it?**
A: According to the ingredients they list, no. I'm not a fan of the product, though. I used one tube, then bought another. The second tube had a very unpleasant smell, like a dirty ashtray. I contacted the company to ask if they'd changed the formula. I wasn't asking for a refund or a replacement. I just wondered why it smelled differently. When they found out I'd purchased through Amazon rather than at their website, they had no interest in talking to me. Terrible customer service.

**Q: Can I use this  and get same or better results than using redtore and renew and line correcting booster serum ?**
A: I have not used that product.  I can say that after 6 months, this product has dramatically decreased the lines by my eyes, mouth, and even my neck👍👍

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 22 May 2025*

Have been using this product for almost 5 years and will continue to do so. Price is also right. Very satisfied!

### ⭐⭐⭐⭐⭐ Review
*by M***A on 12 December 2025*

Quality product

### ⭐⭐⭐⭐⭐ Review
*by E***H on 1 August 2025*

This serum continues to be very good. I used to buy from Boots but Amazon is better value. My skin feels smoother after use and it is good preparation for the moisturiser to follow.

## Frequently Bought Together

- No7 Laboratories Firming Booster Face Serum - Hydrating Serum to Help Visibly Lift, Tone & Tighten Skin - Enriched with Hyaluronic Acid & Peptides for Youthful-Looking Skin (1 Fl Oz)
- No7 Lift & Luminate Triple Action Eye Cream - Anti-Aging Under Eye Cream for Dark Circles, Puffiness & Wrinkles - Formulated with Vitamin C to Brighten and Refresh Tired Eyes (0.5 Fl Oz)

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**Shop now:** [https://www.desertcart.com.br/products/258616730-laboratories-firming-booster-serum](https://www.desertcart.com.br/products/258616730-laboratories-firming-booster-serum)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-14*