---
title: Official Product Page — Fenty Skin Watch Ya Tone Niacinamide Dark Spot Serum
entity_type: Source
canonical_url: https://skinknowledgebase.com/sources/official-product-page-fenty-skin-watch-ya-tone-niacinamide-dark-spot-serum
date_modified: 2026-05-19
date_reviewed: 2026-05-19
mcp_eligible: true
summary: Official Fenty Skin product page for Watch Ya Tone Niacinamide Dark Spot Serum, including price, 30 ml size, 5% niacinamide, key ingredient modules, routine
source_type: official_product_page
original_source_url: https://fentybeauty.com/products/watch-ya-tone-niacinamide-dark-spot-serum
evidence_sources: []
product_fact_sources: []
---

# Official Product Page — Fenty Skin Watch Ya Tone Niacinamide Dark Spot Serum

## Quick Summary

Official Fenty Skin product page used for Watch Ya Tone title, $42.00 price, 30 ml / 1 oz size, 5% niacinamide, vitamin C, licorice root, camu camu, Barbados cherry, and INCI.

## What Studied

Official brand product information page, not independent clinical evidence.

## Main Findings

The page identifies Watch Ya Tone Niacinamide Dark Spot Serum by Fenty Skin and shows the product title, $42.00 price, 30 ml / 1 oz size tag, dark-spot serum handle, and ingredient media listing niacinamide, vitamin C, licorice root extract, camu camu, and Barbados cherry. The ingredient section calls out 5% niacinamide and lists INCI beginning with water, niacinamide, aloe juice, C12-15 alkyl benzoate, propanediol, betaine, 3-O-ethyl ascorbic acid, glycereth-26, myrciaria dubia fruit extract, malpighia punicifolia fruit extract, dipotassium glycyrrhizate, green tea, tocopherol, glycerin, citric acid, butylene glycol, sodium polyacrylate, dimethicone, phenoxyethanol, and ethyl hexanediol.

## Why It Matters

It verifies the current official product URL, product name, price, size, key ingredient modules, routine imagery, 5% niacinamide callout, and INCI used in the neutral product breakdown.

## Related Entities

- [Fenty Skin Watch Ya Tone Niacinamide Dark Spot Serum](https://skinknowledgebase.com/products/fenty-skin-watch-ya-tone-niacinamide-dark-spot-serum)
- [Is Fenty Skin Watch Ya Tone Serum any good?](https://skinknowledgebase.com/questions/is-fenty-skin-watch-ya-tone-serum-any-good)