---
product_id: 593997982
title: "La Roche-Posay Mela B3 Niacinamide Serum, Anti-Aging Dark Spot Corrector"
brand: "la roche-posay"
price: "$92.47"
currency: USD
in_stock: true
category: "La Roche Posay"
url: https://www.desertcart.us/products/593997982-la-roche-posay-mela-b3-niacinamide-serum-anti-aging-dark
store_origin: US
region: United States of America
---

# Melasyl™ targets sun & age spots 10% Niacinamide for potent brightening Clinically proven with 85% efficacy La Roche-Posay Mela B3 Niacinamide Serum, Anti-Aging Dark Spot Corrector

**Brand:** la roche-posay
**Price:** $92.47
**Availability:** ✅ In Stock

## Summary

> ✨ Glow Beyond Limits: Unlock radiant, spot-free skin with science-backed brilliance! 🌟

## Quick Answers

- **What is this?** La Roche-Posay Mela B3 Niacinamide Serum, Anti-Aging Dark Spot Corrector by la roche-posay
- **How much does it cost?** $92.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/593997982-la-roche-posay-mela-b3-niacinamide-serum-anti-aging-dark)

## Best For

- la roche-posay enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Safe Beauty:** Allergy tested, paraben & alcohol free, non-comedogenic for worry-free use
- • **Radiance-Boosting Formula:** Reveals brighter, more even skin tone with long-lasting results
- • **Dermatologist-Backed Science:** Powered by 18 years of research and patented Melasyl™ technology
- • **Universal Skin Compatibility:** Safe and effective for all skin tones and types, including sensitive skin
- • **Precision Dark Spot Correction:** Targets sun spots, age spots & post-acne marks for a flawless complexion

## Overview

La Roche-Posay Mela B3 Serum is a dermatologist-tested, clinically proven dark spot corrector featuring a breakthrough Melasyl™ complex and 10% Niacinamide. Designed for all skin tones and types, it visibly reduces sun spots, age spots, and post-acne marks while promoting a radiant, even complexion with long-lasting results.

## Description

desertcart.com: La Roche-Posay Mela B3 Dark Spot Face Serum with 10% Niacinamide, 1oz | Anti-aging dark spot correcting face serum with Melasyl™ for sun spots, age spots, and post-acne marks. Lightweight texture. : Beauty & Personal Care

## Features

- Targeted Dark Spot Remover for Face: Serum for face that targets a spectrum of skin discoloration, visibly reducing sun spots, age spots, and post-acne marks or post-inflammatory hyperpigmentation for an even, revitalized complexion
- Promotes Radiant & Even Skin Tone: This dark spot corrector for face visibly corrects even stubborn dark spots, with long-lasting results, revealing brighter, more radiant skin over time. Face serum for women & men.
- Breakthrough Patented Ingredient Complex: Formulated with new, multi-patented Melasyl and a potent 10% Niacinamide (Vitamnin B3) this ingredient blend effectively targets dark spots while respecting your natural skin tone.
- Clinically Proven, Dermatologist-Backed Results: Born from 18 years of research, this serum is proven on all skin tones, with 85% of subjects showing significant reduction in persistent dark spots after 8 weeks of consistent use
- Ideal for All Skin Tones & Types: This discoloration treatment is designed to visibly correct and prevent persistent dark spots across all skin phototypes, ensuring a respected, natural tone of all skin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CM4B43DZ |
| Active Ingredients | Melasyl™, Niacinamide, salicylic_acid |
| Best Sellers Rank | #1,443 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #46 in Facial Serums |
| Brand Name | La Roche-Posay |
| Global Trade Identification Number | 03337875890021 |
| Item Form | Drop |
| Item Volume | 30 ml |
| Item Weight | 30 g |
| Manufacturer | Factory EU - France COSMETIQUE ACTIVE PRODUCTION |
| Manufacturer Part Number | LRMBSR30 |
| Material Features | Allergy Tested, Dermatologist Tested for Safety, Non-Comedogenic, Paraben Free, Sensitive Skin Tested |
| Material Type Free | Alcohol Free, Paraben Free, Soap Free |
| Model Number | LRMBSR30 |
| Number of Items | 1 |
| Product Benefits | Visibly corrects age spots, sunspots, liver spots, acne marks, uneven skin tone, dullness & lack of radiance. |
| Recommended Uses For Product | Powered by Melasyl™, a new exclusive La Roch Posay ingredient, born from 18 years of research, and 10% Niacinamide. A first-of-its-kind discoloration serum to correct dark spots for brighter, radiant skin & long-lasting results |
| Scent Name | Scented |
| Skin Tone | All |
| Skin Type | All |
| Special Ingredients | 10% Niacinamide, Melasyl™ |
| Target Use Body Part | Face, Neck |
| Unit Count | 1 Fluid Ounces |

## Product Details

- **Scent:** Scented
- **Skin Type:** All
- **Special Ingredients:** 10% Niacinamide, Melasyl™
- **Use for:** Face, Neck

## Images

![La Roche-Posay Mela B3 Niacinamide Serum, Anti-Aging Dark Spot Corrector - Image 1](https://m.media-amazon.com/images/I/61ej5a-GzNL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Melasyl?**
A: Born from 18 years of research, Melasyl is the newest, exclusive La Roche Posay ingredient to help visibly reduce a range of skin discolorations, including sun spots, age spots, and post-acne marks

**Q: Which skin types can this serum be used on?**
A: The Mela B3 Serum is suitable for all skin types, including sensitive skin. It has been dermatologist and allergy tested to ensure safety. For individuals with sensitive skin, we recommend starting with applying the serum once daily.

**Q: Is this product fragrance free?**
A: The Mela B3 Serum has an allergy tested formula with fragrance.

**Q: What is the difference between the Mela B3 Serum & the Glycolic Acid Serum?**
A: Our Mela B3 Serum can significantly reduce a range of skin discolorations, including sun, age & post-acne marks. Our Glycolic Acid serum helps reduce the look of dark spots and gradually exfoliated your skin to reveal brighter more even looking skin.

**Q: How long should I wait before expecting results from the Mela B3 Serum?**
A: Reduction in the look of dark spots was found starting at 4 weeks (based on a 10 week study on 73 women of all skin phototypes).

## Frequently Bought Together

- La Roche-Posay Mela B3 Serum, Dark Spot Corrector With Anti-Aging Melasyl + 10% Niacinamide, Discoloration Correcting Serum for Sun Spots, Age Spots & Post-Acne Marks
- La Roche-Posay Glycolic Acid Serum with Kojic Acid and Vitamin B5, Reduces Dark Spots and Discoloration, Skin Tone Corrector to Brighten and Even Skin Tone
- La Roche-Posay Pure Retinol Face Serum with Vitamin B3, Anti Aging Face Serum for Lines, Wrinkles & Premature Sun Damage to Resurface & Hydrate, Suitable for Sensitive Skin, 1.0 Fl. Oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-20*