---
product_id: 255251409
title: "CLINICAL Niacinamide 20% Treatment Serum"
brand: "paula's choice"
price: "$236"
currency: NZD
in_stock: true
reviews_count: 6
category: "Paula's Choice"
url: https://www.desertcart.nz/products/255251409-clinical-niacinamide-20-treatment-serum
store_origin: NZ
region: New Zealand
---

# Natural brighteners: Vitamin C & licorice root 20% Niacinamide potency Eco-friendly sustainable packaging CLINICAL Niacinamide 20% Treatment Serum

**Brand:** paula's choice
**Price:** $236
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock flawless skin with science-backed glow! ✨

## Quick Answers

- **What is this?** CLINICAL Niacinamide 20% Treatment Serum by paula's choice
- **How much does it cost?** $236 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/255251409-clinical-niacinamide-20-treatment-serum)

## Best For

- paula's choice enthusiasts

## Why This Product

- Trusted paula's choice brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pore Perfection:** Dramatically tightens and refines large, sagging pores for a visibly smoother complexion.
- • **Clean & Conscious:** Fragrance-free, paraben-free formula in sustainable packaging—beauty that respects your skin and the planet.
- • **Proven Powerhouse:** Clinically backed 20% niacinamide concentration delivers real, visible results trusted by thousands.
- • **Radiant Even Tone:** Vitamin C and licorice root brighten and balance uneven skin tone and discolorations.
- • **Texture Transformer:** Smooths rough, orange-peel skin and minimizes hard, clogged bumps for a flawless finish.

## Overview

Paula's Choice CLINICAL Niacinamide 20% Treatment Serum is a high-potency, dermatologist-formulated serum designed to visibly tighten pores, brighten skin tone, and smooth texture. Featuring a potent 20% niacinamide concentration combined with natural brighteners like vitamin C and licorice root, it targets sagging pores, discoloration, and rough skin. Packaged sustainably and free from fragrance and parabens, this serum offers professional-grade results for a radiant, youthful complexion.

## Description

This innovative serum is the first ever to contain niacinamide at a safe, effective 20% concentration. This advanced level, complemented by purslane and acetyl glucosamine, steadily smooths out rough, orange-peel texture and tenacious bumps. Niacinamide (vitamin B3) is a smart, multifaceted ingredient that uniquely penetrates skin’s surface to help improve the look of sagging, stretched pores. It normalizes pore function and protects from further stretching when exposed to damaging UV light for a dramatically smoother, younger-looking complexion. Apply a few drops of Niacinamide 20% once or twice daily after cleansing, toning, and exfoliating. At night, layer with other treatment products as needed and follow with moisturizer; during the day, finish with a sunscreen rated SPF 30 or greater.

Review: Quality product - Authentic product and very effective
Review: This product works amazing for Black skin , I’m an African American male and this product did wonders for my skin. It’s visibly brighter and worlds smoother. The only critique I have is that I wish this product was more affordable, but I have to be honest, it is absolutely worth the money because you see real results.

## Features

- DIMINISH LARGE PORES: Tighten & refine the look of stretched, sagging pores caused by age or sun damage.
- IMPROVE SKIN TONE: Vitamin C & licorice root visibly brighten skin and improve blotchy tone, discolorations and uneven skin tone
- MINIMIZE HARD, CLOGGED BUMPS: Reduce bumps & clogged pores and even out rough, orange-peel texture for smoother, glowing skin.
- SUSTAINABLE PACKAGING: As part of our pledge to the planet, we’re removing extra plastic from packaging, like shrink wrap.
- Paula's choice Skincare makes products that work. No fragrance, no parabens, no fluff. Just effective, science-backed formulas that target any concern from wrinkles to breakouts.
- Dramatically reduces the look of stretched pores

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083N1H6P7 |
| ASIN  | B083N1H6P7 |
| Best Sellers Rank | #19,626 in Beauty ( See Top 100 in Beauty ) #47 in Eye Serums & Fluids |
| Customer reviews | 4.5 4.5 out of 5 stars (1,821) |
| Date First Available  | 24 February 2020 |
| Manufacturer reference | 8030 |
| Manufacturer reference  | 8030 |
| Package Dimensions | 9.8 x 3.3 x 3.3 cm; 18.99 g |
| Package Dimensions  | 9.8 x 3.3 x 3.3 cm; 18.99 g |

## Product Details

- **Brand:** PAULA'S CHOICE
- **Product benefits:** Brightening
- **Scent:** Unscented
- **Skin type:** All
- **Use for:** Face

## Images

![CLINICAL Niacinamide 20% Treatment Serum - Image 1](https://m.media-amazon.com/images/I/61ojtPTJMOL.jpg)

## Questions & Answers

**Q: What % retinol is in this product?**
A: Retinol is not listed as one of the ingredients. Therefore, there is no % to report.

**Q: Can I use this with retin A ?**
A: I do!

**Q: where is this made?**
A: Google says it's made in the USA, however Unilever bought it in 2021 - hopefully they've retained the manufacture of this product in the USA, but who knows if these multinational companies  continue to honor the Made In USA brand. Good question. Glad you asked. I like the product a lot.

**Q: Does this have a yellow tint to the serum?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product
*by R***A on 29 May 2021*

Authentic product and very effective

### ⭐⭐⭐⭐⭐ Review
*by C***N on 8 January 2026*

This product works amazing for Black skin , I’m an African American male and this product did wonders for my skin. It’s visibly brighter and worlds smoother. The only critique I have is that I wish this product was more affordable, but I have to be honest, it is absolutely worth the money because you see real results.

### ⭐⭐⭐⭐⭐ Review
*by H***O on 12 December 2025*

اكتر سيلر بثق في منتجاته مليون في الميه اوريجينال وثقه بنصح بيه جدا

## Frequently Bought Together

- Paula's Choice CLINICAL 20% Niacinamide Vitamin B3 Concentrated Serum, Anti-Aging Treatment for Discoloration and Minimizing Large Pores, Fragrance-Free & Paraben-Free, 0.67 Ounce Dropper Bottle
- Paula's Choice SKIN RECOVERY Replenishing Facial Moisturizer Cream with Hyaluronic Acid, Soothes Redness & Sensitive Skin Prone to Rosacea & Eczema, Paraben-Free & Fragrance-Free, 2 Fl Oz
- Paula's Choice SKIN PERFECTING 2% BHA Liquid Salicylic Acid Exfoliant-Facial Exfoliant for Enlarged Pores, Wrinkles & Fine Lines and Suitable for Blackhead-Prone Skin

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-08*