---
title: Cleveland Clinic — Niacinamide: What It Is and Skin Benefits
entity_type: Source
canonical_url: https://skinknowledgebase.com/sources/cleveland-clinic-niacinamide-skin-benefits
date_modified: 2026-05-13
date_reviewed: 2026-05-13
mcp_eligible: true
source_type: medical_reference
original_source_url: https://health.clevelandclinic.org/niacinamide
evidence_sources: []
product_fact_sources: []
---

# Cleveland Clinic — Niacinamide: What It Is and Skin Benefits

## Quick Summary

Cleveland Clinic explains niacinamide as a vitamin B3 skincare ingredient used for tone, redness-prone appearance, hydration, and general routine support.

## What Studied

Consumer medical overview of niacinamide benefits, use patterns, and tolerability considerations in skincare.

## Main Findings

The article describes niacinamide as a topical ingredient associated with hydration support, smoother-looking texture, tone-related benefits, and calmer-looking skin.

## Why It Matters

It supports broad, consumer-friendly framing for niacinamide without turning the Question into a disease-treatment page.

## Related Entities

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