---
title: La Roche-Posay Singapore Product Page — Mela B3 Serum
entity_type: Source
canonical_url: https://skinknowledgebase.com/sources/la-roche-posay-singapore-product-page-mela-b3-serum
date_modified: 2026-05-18
date_reviewed: 2026-05-18
mcp_eligible: true
summary: La Roche-Posay Singapore product page for Mela B3 Serum, including official ingredient modules for Melasyl and niacinamide, plus full INCI and product details.
source_type: official_product_page
original_source_url: https://www.laroche-posay.sg/mela-b3/mela-b3-serum
evidence_sources: []
product_fact_sources: []
---

# La Roche-Posay Singapore Product Page — Mela B3 Serum

## Quick Summary

La Roche-Posay Singapore product page used as an official-brand cross-check for Melasyl, niacinamide, formula details, and INCI.

## What Studied

Regional official brand product information page, not independent efficacy evidence.

## Main Findings

The official regional page lists ingredient modules for Melasyl and niacinamide and gives a full INCI including water, dimethicone, niacinamide, glycerin, propylene glycol, 2-mercaptonicotinoyl glycine, sodium hyaluronate, capryloyl salicylic acid, retinyl palmitate, tocopherol, fragrance, and CI 17200 / Red 33.

## Why It Matters

It provides official-brand support for the Melasyl and niacinamide ingredient story and cross-checks the formula details from Target.

## Related Entities

- [Melasyl](https://skinknowledgebase.com/ingredients/melasyl)
- [La Roche-Posay Mela B3 Dark Spot Serum](https://skinknowledgebase.com/products/la-roche-posay-mela-b3-dark-spot-serum)
- [Is La Roche-Posay Mela B3 Serum any good?](https://skinknowledgebase.com/questions/is-la-roche-posay-mela-b3-serum-any-good)