---
product_id: 507483074
title: "Confidence in Your Beauty Sleep Triple Antioxidant Brightening Serum – 24HR Hydration – Anti-Aging – 12% Vitamin C Serum - Fragrance Free – All Skin Types, 1.0 fl. Oz"
brand: "it cosmetics"
price: "$190"
currency: NZD
in_stock: true
reviews_count: 8
category: "It Cosmetics"
url: https://www.desertcart.nz/products/507483074-confidence-in-your-beauty-sleep-triple-antioxidant-brightening-serum-24hr
store_origin: NZ
region: New Zealand
---

# 12% Vitamin C brightening boost 24HR Hydration power Triple antioxidant defense Confidence in Your Beauty Sleep Triple Antioxidant Brightening Serum – 24HR Hydration – Anti-Aging – 12% Vitamin C Serum - Fragrance Free – All Skin Types, 1.0 fl. Oz

**Brand:** it cosmetics
**Price:** $190
**Availability:** ✅ In Stock

## Summary

> ✨ Glow like you mean it — beauty sleep just got a serious upgrade!

## Quick Answers

- **What is this?** Confidence in Your Beauty Sleep Triple Antioxidant Brightening Serum – 24HR Hydration – Anti-Aging – 12% Vitamin C Serum - Fragrance Free – All Skin Types, 1.0 fl. Oz by it cosmetics
- **How much does it cost?** $190 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/507483074-confidence-in-your-beauty-sleep-triple-antioxidant-brightening-serum-24hr)

## 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

- • **Pure Potency:** 100% active ingredients with zero fillers or added water for max effectiveness
- • **Universal Glow:** Vegan, fragrance-free, dermatologist-tested for all skin types & tones
- • **Wake Up Radiant:** Overnight formula repairs UV damage & boosts natural glow
- • **Age-Defying Shield:** Clinically backed triple antioxidant blend visibly reduces lines & evens skin tone
- • **Seamless PM Ritual:** Perfectly pairs with your night cream for a luxe, restorative bedtime routine

## Overview

IT Cosmetics Confidence in Your Beauty Sleep Serum is a fragrance-free, vegan, triple antioxidant powerhouse featuring 12% Vitamin C, 1.5% Ferulic Acid, and 0.5% Polydatin. Designed for all skin types, it delivers 24-hour hydration and anti-aging benefits by working overnight to brighten, even skin tone, and reduce wrinkles with a pure, water-free formula that maximizes ingredient potency.

## Description

desertcart.com: IT Cosmetics Confidence in Your Beauty Sleep Triple Antioxidant Brightening Serum – 24HR Hydration – Anti-Aging – 12% Vitamin C Serum - Fragrance Free – All Skin Types, 1.0 fl. Oz : Beauty & Personal Care

Review: I mix with my tretinoin cream and love the results - My doctor suggested mixing my tretinoin cream with a nice serum at night when applying and this is what I use. Only at night I use 1 pump of this and a pea sized amount of tretinoin, mix and apply. It goes on really well and my normal/oily skin loves it! I follow with IT Cosmetics Confidence in a Cream Hydrating Moisturizer. This combination gives my skin everything it needs to recover over night. I’ve been doing this for a couple of years. I get compliments on my skin! It is kind of heavy, but I like it for night time. For reference, I’m 43 and perimenopausal ;)
Review: Repeat buyer! Love it - I’d buy this over and over and over again. My skin feels amazing with this line of products. The serum feels warm going on, and it’s a bit thick/sticky and difficult to rub into dry skin, but the results are worth it! I feel so smooth after this. It brightens up my skin. I use under the matching moisturizer before bed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BKR3RS8C |
| Best Sellers Rank | #95,289 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1,900 in Facial Serums |
| Customer Reviews | 4.5 4.5 out of 5 stars (221) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | S5085600 |
| Manufacturer  | IT Cosmetics |
| Product Dimensions  | 19.69 x 19.69 x 11.02 inches; 4.96 ounces |

## Product Details

- **Brand:** IT Cosmetics
- **Scent:** Aloe
- **Skin Type:** All
- **Special Ingredients:** antioxidants

## Images

![Confidence in Your Beauty Sleep Triple Antioxidant Brightening Serum – 24HR Hydration – Anti-Aging – 12% Vitamin C Serum - Fragrance Free – All Skin Types, 1.0 fl. Oz - Image 1](https://m.media-amazon.com/images/I/61ukqY-Ei-L.jpg)

## Questions & Answers

**Q: Can I use this product in the morning and night?**
A: You can use the product once a day either in the morning or at night, but we recommend using it at night, at the peak of skin cell repair. With continued nightly use, this serum also keeps working throughout the daytime to fight free radicals.

**Q: What does vitamin C do for your skin?**
A: Vitamin C is a powerful dermatologist-recognized antioxidant. As an ingredient, vitamin C is known to help defend skin against damaging free radicals, visibly brighten, and reveal a more even-looking skin tone.

**Q: Is this a good vitamin C serum for sensitive skin?**
A: This formula has been dermatologist-tested for safety and is suitable for sensitive skin. Should you have any concerns about adding new formulas into your skincare routine, we recommend patch testing and/or consulting your dermatologist before use.

**Q: What is the best way to store vitamin C serum?**
A: This product is best stored in a cool, dark place. We recommend a medicine cabinet or any place that is not in constant direct sunlight.

**Q: What is the smell of the product and where does it come from? Is this fragrance-free?**
A: No fragrance is added to the formula. Due to the high level of antioxidants and the combination of the ingredients (vitamin C, ferulic acid and polydatin), you might smell naturally occurring metallic and smokey notes, but this is normal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I mix with my tretinoin cream and love the results
*by A***T on November 29, 2025*

My doctor suggested mixing my tretinoin cream with a nice serum at night when applying and this is what I use. Only at night I use 1 pump of this and a pea sized amount of tretinoin, mix and apply. It goes on really well and my normal/oily skin loves it! I follow with IT Cosmetics Confidence in a Cream Hydrating Moisturizer. This combination gives my skin everything it needs to recover over night. I’ve been doing this for a couple of years. I get compliments on my skin! It is kind of heavy, but I like it for night time. For reference, I’m 43 and perimenopausal ;)

### ⭐⭐⭐⭐⭐ Repeat buyer! Love it
*by B***N on January 20, 2026*

I’d buy this over and over and over again. My skin feels amazing with this line of products. The serum feels warm going on, and it’s a bit thick/sticky and difficult to rub into dry skin, but the results are worth it! I feel so smooth after this. It brightens up my skin. I use under the matching moisturizer before bed.

### ⭐⭐⭐⭐⭐ Great soft skin!
*by E***. on November 5, 2025*

I can't do my nightly routine without this stuff! Makes my skin soft and radiant in the morning!

## Frequently Bought Together

- IT Cosmetics Confidence in Your Beauty Sleep Triple Antioxidant Brightening Serum – 24HR Hydration – Anti-Aging – 12% Vitamin C Serum - Fragrance Free – All Skin Types, 1.0 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 CC+ Cream - Full-Coverage Foundation With SPF 50, Color Corrector & Anti-Aging Serum, Formulated With Niacinamide & Hyaluronic Acid, Natural Finish, For All Skin Types, 1.08 fl oz

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**Shop now:** [https://www.desertcart.nz/products/507483074-confidence-in-your-beauty-sleep-triple-antioxidant-brightening-serum-24hr](https://www.desertcart.nz/products/507483074-confidence-in-your-beauty-sleep-triple-antioxidant-brightening-serum-24hr)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-25*