Shop by Category

HAIR THICKENING KITS

Nioxin's System Kits are specially formulated hair thinning treatments, tailored to suit different hair needs. Each kit consists of three steps that are easy to use: cleanse, condition and treat the scalp and the hair to lay the foundation for thicker, fuller-looking locks. Find the right Nioxin system for you and say hello to thicker, fuller hair!

ALL SYSTEM KITS ARE CLINICALLY AND DERMATOLOGICALLY TESTED.

System Kit 1

FOR NATURAL HAIR WITH LIGHT THINNING

Nioxin System Kit 1 products laid down on yellow background

BESTSELLER

System Kit 2

FOR NATURAL HAIR WITH PROGRESSED THINNING

Nioxin full side system 2 conditioner, shampoo and hair thickening treatment bottles against white backgroumd

Nioxin System 2 Kit products laid on lime green background

BESTSELLER

System Kit 3

FOR COLOR TREATED HAIR WITH LIGHT THINNING

Nioxin System 3 Kit products against white background

Nioxin System 3 Kit products in triangular form with white and blue background

BESTSELLER

System Kit 4

FOR COLORED HAIR WITH PROGRESSED THINNING

Nioxin Full Size System 4 Kit products against white background

Nioxin System 4 Kit products in triangular form with white and orange background

BESTSELLER

LEARN MORE ABOUT SCALP CARE & HAIR LOSS

17 September 2023

FAQS

How do I know which System Kit is right for me?: 1.
For natural, untreated hair with light thinning, we recommend System Kit 1.
2.
For natural, untreated hair with progressed thinning, we recommend System Kit 2.
3.
For damaged, dry, or colored treated hair with light thinning, we recommend System Kit 3.
4.
For damaged, dry, or color treated hair with progressed thinning, we recommend System Kit 4.
How do I know which kit to use if I previously used System Kit 5 or 6?: We recently transitioned from 6 kits to 4 to make it even easier to navigate which kit will help you meet your hair goals. If you previously used System Kit 5, we recommend using System Kit 3. If you recently used System Kit 6, we recommend using System Kit 4.
How often should I use the 3-step system to see results?: We recommend using the complete system at least 3 times a week for visible results in 30 days.

HAIR THICKENING KITS

System Kit 1

System Kit 2

System Kit 3

System Kit 4

5 Main Causes of Hair Loss

Understanding Female Hair Loss: Causes & Treatment

Can Dandruff Cause Hair Loss?

5 Reasons Why My Hair Is Falling Out

FAQS