Dermatologist owned & operated. Visit Schlessinger MD
Free 2-3 day delivery most orders, no minimums
Today's Special Offer: 20% Off Customer Appreciation Sale + $6 OLAPLEX Perfector Gift Shop Now
View more from Biopelle

Biopelle Brighten KNR Serum

(formerly known as Biopelle KNR Serum)
1.0 fl oz
$126.00

Special Offer: 20% Off Most Brands During Our Customer Appreciation Sale + Free $6 OLAPLEX No. 3 Hair Perfector Gift!

View Details

Highlights
  • Hydroquinone-free
  • Reduces the appearance of wrinkles
Only 5 left in stock!
Minimum order quantity of 1, unless the cart total is at least $25.

Free 2-3 day delivery most orders, no minimums
No minimums
Authorized Retailer of Biopelle
Authorized Retailer
Never receive a fake product
Learn More

Product Overview

Biopelle KNR Serum brightens and balances skin tone.

Biopelle KNR Serum brightens a dull complexion. This formula contains 4% niacinamide to improve circulation and reduce the appearance of wrinkles. It also utilizes 2% kojic acid to treat age spots and freckles while 0.15% retinol encourages healthy skin renewal.

Key Features: 

  • 2% Kojic Acid, 4% Niacinamide, 0.15% Retinol
  • Helps deliver a cleaner, brighter, more even skin tone
  • Utilizes a liposomal delivery system to help increase penetration and efficacy
  • Ideal for PM use, during the skin's natural defense/repair process

Highlights

  • Hydroquinone-free
  • Reduces the appearance of wrinkles
  • Fades the look of hyperpigmentation

Ingredients

Directions

Shipping & Returns

Free U.S. Shipping. Period. View Our Shipping Policy

Return Policy: This product is non-returnable

Return Policy: View Our Return Policy

Special Shipping Requirements: ORM-D Class
ORM-D classified products such as aerosol sprays, nail polish, perfume and products with high alcohol content may only be shipped using a ground method within the Continental US.

Availability: Only 5 left in stock! .

Questions & Answers

Submit your question about this product to our talented team of Customer Care Representatives, and we'll get back to you as soon as possible!


Product Specifications

Customer Reviews (3)

Overall Rating

3.3
Based on 3 reviews

Write a Review

You can receive 50 rewards points by sharing your honest opinion of Biopelle Brighten KNR Serum.

Read all reviews
Default profile picture.

LovelySkin Customer

Verified Purchase

December 11, 2022

Doesn’t work, pilled

I used this serum until finished. I didn’t feel like it did anything. It also pilled on my face.

Default profile picture.

LovelySkin Customer

Verified Purchase

May 19, 2021

KNR Serum

My esthetician added this to my Neocutis regime several years ago and I loved it. I decided to try something new a while back and could definitely tell a difference. Snd jot in a good way. So, I am back to the KNR and I’m staying!

Profile picture of Laujodrik.

Laujodrik

Verified Purchase

December 22, 2018

Good serum

I do find the KNR serum has lightened areas on my face that other products have not which is a big plus. The one thing I don’t like about this product is it feels sticky for a very long time. I can’t put my moisturizer on for a while. It definitely has its rewards though. I’m on my second bottle and will continue to use this product.

Top Picks




Loading
Return to the top
877-754-6222
Need Help?
Email Us
Customer Care Hours
Mon - Fri 9 - 5 p.m. CT
Sat (chat only) 9 - 3 p.m. CT
Sun / Holidays Closed
Call or Text:402-697-1100