---
product_id: 347203735
title: "Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone | Brightening Facial Serum for Hyperpigmentation, Age Spots + Discoloration, with 1% Ethyl Vitamin C, For All Skin Types"
brand: "it cosmetics"
price: "$57.48"
currency: USD
in_stock: true
category: "It Cosmetics"
url: https://www.desertcart.us/products/347203735-bye-bye-dark-spots-4-niacinamide-face-serum-for-even
store_origin: US
region: United States of America
---

# Visible results in just 8 weeks 1% Ethyl Vitamin C for stable, brightening power 4% Niacinamide for targeted dark spot reduction Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone | Brightening Facial Serum for Hyperpigmentation, Age Spots + Discoloration, with 1% Ethyl Vitamin C, For All Skin Types

**Brand:** it cosmetics
**Price:** $57.48
**Availability:** ✅ In Stock

## Summary

> ✨ Glow Up Your Complexion, Bye Bye Dark Spots! 🍊

## Quick Answers

- **What is this?** Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone | Brightening Facial Serum for Hyperpigmentation, Age Spots + Discoloration, with 1% Ethyl Vitamin C, For All Skin Types by it cosmetics
- **How much does it cost?** $57.48 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/347203735-bye-bye-dark-spots-4-niacinamide-face-serum-for-even)

## Best For

- it cosmetics enthusiasts

## Why This Product

- Trusted it cosmetics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Action Brightening:** Combines potent 4% niacinamide with a stable vitamin C derivative for maximum tone-evening
- • **Clinically Proven Clarity:** Reduces dark spots, melasma & discoloration visibly within 8 weeks
- • **Daily Ritual for Radiance:** Lightweight serum absorbs quickly—perfect AM & PM for a flawless base
- • **Seamless Skincare Integration:** Pairs effortlessly with IT Cosmetics CC Cream SPF and gel moisturizer for hydration and protection
- • **Dermatologist-Tested & Sensitive Skin Friendly:** Safe and effective for all skin types, even the most sensitive

## Overview

IT Cosmetics Bye Bye Dark Spots Serum harnesses a powerful 4% niacinamide and 1% ethyl vitamin C formula to visibly reduce dark spots and improve skin clarity in just 8 weeks. Dermatologist-tested and suitable for all skin types, this lightweight serum targets hyperpigmentation, melasma, and age spots while seamlessly integrating into your daily skincare routine for radiant, even-toned skin.

## Description

desertcart.com: IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum - Visibly Reduces Dark Spots & Improves Skin Clarity In 8 Weeks - Facial Serum with 1% Ethyl Vitamin C - For All Skin Types - 1 Fl. Oz : Beauty & Personal Care

## Features

- BYE BYE DARK SPOTS FACE SERUM - This niacinamide & vitamin C face serum is your daily remedy for dark spots. Formulated with 4% niacinamide and 1% ethyl vitamin C, it helps visibly reduce dark spots and improve skin clarity in just 8 weeks!
- KEY INGREDIENTS - While pure vitamin C & niacinamide are two powerful, tone-evening, discoloration-fighting molecules, they cannot be formulated together in one product. Instead, we use a highly stable, bioavailable vitamin C derivative to formulate our discoloration correcting serum.
- SKIN-LOVING FORMULA - IT Cosmetics Bye Bye Dark Spots Niacinamide Serum is our best facial serum to help you visibly reduce age spots, melasma, and other types of hyperpigmentation. Our dermatologist-tested treatment is suitable for all skin types, even the most sensitive.
- HOW TO APPLY - After cleansing in the AM & PM, apply 4-5 drops of dark spot serum into entire face and neck, avoiding eye area. In the morning, follow with your favorite IT Cosmetics CC Cream for SPF sun protection. At night, layer Confidence in a Gel Cream Oil Control Face Moisturizer on top of facial serum for a boost of hydration.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08YBVSPSG |
| ASIN  | B08YBVSPSG |
| Active Ingredients | salicylic_acid |
| Best Sellers Rank | #65,614 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,357 in Facial Serums |
| Brand Name | IT Cosmetics |
| Customer Reviews | 4.2 4.2 out of 5 stars (919) |
| Global Trade Identification Number | 03605972655363 |
| Is Discontinued By Manufacturer  | No |
| Item Form | liquid |
| Item Volume | 30 Milliliters |
| Item Weight | 3.6 Ounces |
| Item model number  | TT3605972655363 |
| Manufacturer | IT Cosmetics |
| Manufacturer  | IT Cosmetics |
| Manufacturer Part Number | 3605972655363 |
| Model Number | TT3605972655363 |
| Number of Items | 1 |
| Product Benefits | Helps visibly reduce dark spots, melasma & other types of discoloration. Suitable for all skin types. |
| Product Dimensions  | 10 x 2 x 2.7 inches; 3.6 ounces |
| Recommended Uses For Product | Provides Vitamins |
| Scent Name | Aloe |
| Skin Tone | Fair |
| Skin Type | Normal |
| Special Ingredients | Vitamin C |
| Target Use Body Part | Face, Neck |
| Unit Count | 1.00 Fluid Ounces |

## Product Details

- **Scent:** Aloe
- **Skin Type:** Normal
- **Special Ingredients:** Vitamin C
- **Use for:** Face, Neck

## Images

![Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone | Brightening Facial Serum for Hyperpigmentation, Age Spots + Discoloration, with 1% Ethyl Vitamin C, For All Skin Types - Image 1](https://m.media-amazon.com/images/I/61eJY0aAl3L.jpg)

## Questions & Answers

**Q: Can you use this for dark eye circles too??**
A: I wouldn’t use it for anything!  It didn’t work. 🤷‍♀️

**Q: is this only for face? or can also be used for body?**
A: The product description says it is for the face only.

**Q: Does this have an unpleasant odor when applied to the skin?**
A: This product does not unpleasant odor.

**Q: Can it be used on arms**
A: I used it in my legs

## Frequently Bought Together

- IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Serum - Visibly Reduces Dark Spots & Improves Skin Clarity In 8 Weeks - Facial Serum with 1% Ethyl Vitamin C - For All Skin Types - 1 Fl. Oz
- IT Cosmetics Hyaluronic Acid Serum Visibly Plumps Skin & Smooths Lines In 2 Weeks - With Peptide + Vitamin B5 - Vegan Formula - 1 fl oz
- IT Cosmetics Your Skin But Better Makeup Primer+ - Extends Makeup Wear, Hydrates Skin, Refines the Look of Pores - With Glycerin, Bark Extract & Ginger Root Extract - Oil-Free Formula - 1 fl oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-24*