---
product_id: 347203735
title: "IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone"
brand: "it cosmetics"
price: "HK$489"
currency: HKD
in_stock: true
category: "It Cosmetics"
url: https://www.desertcart.hk/products/347203735-it-cosmetics-bye-bye-dark-spots-4-niacinamide-face-serum
store_origin: HK
region: Hong Kong
---

# Visible results in 8 weeks 1% Ethyl Vitamin C for brightening 4% Niacinamide for skin clarity IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone

**Brand:** it cosmetics
**Price:** HK$489
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone by it cosmetics
- **How much does it cost?** HK$489 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/347203735-it-cosmetics-bye-bye-dark-spots-4-niacinamide-face-serum)

## 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

- • **Multi-Use Daily Ritual:** AM & PM application pairs perfectly with IT Cosmetics CC Cream and gel moisturizer for all-day radiance.
- • **Fast-Acting Clarity Boost:** Noticeably improves skin clarity and reduces hyperpigmentation in just 8 weeks.
- • **Clean, Lightweight Hydration:** Liquid serum texture absorbs quickly without heaviness or irritation.
- • **Power-Packed Brightening Duo:** 4% niacinamide + 1% ethyl vitamin C visibly reduces dark spots and uneven tone.
- • **Dermatologist-Tested & Sensitive Skin Friendly:** Gentle yet effective formula suitable for all skin types, even the most sensitive.

## Overview

IT Cosmetics Bye Bye Dark Spots Face Serum combines 4% niacinamide and a stable 1% ethyl vitamin C derivative to target dark spots, melasma, and discoloration. Dermatologist-tested and suitable for all skin types, this lightweight serum delivers visible skin clarity improvements in just 8 weeks, making it a must-have for a radiant, even-toned complexion.

## Description

desertcart.com: IT Cosmetics 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 : 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 |
| Active Ingredients | salicylic_acid |
| Best Sellers Rank | #89,126 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,742 in Facial Serums |
| Brand | IT Cosmetics |
| Brand Name | IT Cosmetics |
| Customer Reviews | 4.2 out of 5 stars 934 Reviews |
| Global Trade Identification Number | 03605972655363 |
| Item Form | liquid |
| Item Highlight | Brightening Facial Serum for Hyperpigmentation, Age Spots + Discoloration, with 1% Ethyl Vitamin C, For All Skin Types |
| Item Volume | 30 ml |
| Item Weight | 3.6 ounces |
| 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 Benefits Helps visibly reduce dark spots, melasma & other types of discoloration. Suitable for all skin types. See more |
| Recommended Uses For Product | Provides Vitamins |
| Scent | Aloe |
| Scent Name | Aloe |
| Skin Tone | Fair |
| Skin Type | Normal |
| Special Ingredients | Vitamin C |
| Target Use Body Part | Face, Neck |
| Unit Count | 1 Fluid Ounces |
| Use for | Face, Neck |

## Product Details

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

## Images

![IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone - Image 1](https://m.media-amazon.com/images/I/61eJY0aAl3L.jpg)
![IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone - Image 2](https://m.media-amazon.com/images/I/61zj0tqM+RL.jpg)
![IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone - Image 3](https://m.media-amazon.com/images/I/71-iHgCowYL.jpg)
![IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone - Image 4](https://m.media-amazon.com/images/I/51-2rv6MPML.jpg)
![IT Cosmetics Bye Bye Dark Spots 4% Niacinamide Face Serum for Even Tone - Image 5](https://m.media-amazon.com/images/I/615HCicSTzL.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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**Shop now:** [https://www.desertcart.hk/products/347203735-it-cosmetics-bye-bye-dark-spots-4-niacinamide-face-serum](https://www.desertcart.hk/products/347203735-it-cosmetics-bye-bye-dark-spots-4-niacinamide-face-serum)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-10-06*