---
title: Hakozaki — Niacinamide and Cutaneous Pigmentation
entity_type: Source
canonical_url: https://skinknowledgebase.com/sources/hakozaki-niacinamide-pigmentation-melanosome-transfer
date_modified: 2026-05-13
date_reviewed: 2026-05-13
mcp_eligible: true
source_type: peer_reviewed
original_source_url: https://www.ovid.com/journals/bjdr/abstract/00002300-200207000-00004~the-effect-of-niacinamide-on-reducing-cutaneous-pigmentation?redirectionsource=fulltextview
evidence_sources: []
product_fact_sources: []
---

# Hakozaki — Niacinamide and Cutaneous Pigmentation

## Quick Summary

This British Journal of Dermatology abstract reports niacinamide pigmentation findings relevant to cautious, appearance-focused tone-evening claims.

## What Studied

The paper evaluated niacinamide in relation to cutaneous pigmentation and melanosome-transfer suppression.

## Main Findings

The abstract supports niacinamide as relevant to pigmentation appearance, while the Question keeps claims limited to more even-looking tone and dark-spot appearance.

## Why It Matters

It gives the tone-evening section a peer-reviewed anchor without claiming that niacinamide cures pigmentation disorders or works overnight.

## Related Entities

- [What is niacinamide good for and how do I use it?](https://skinknowledgebase.com/questions/what-is-niacinamide-good-for)