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SYSTEM 1

Nioxin System 1 Scalp Care + Hair Thickening Treatment

DAILY LEAVE-IN SCALP TREATMENT FOR NATURAL, UNTREATED HAIR | REGULAR STRENGTH
$31.00
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PRODUCT DETAILS

Nioxin System 1 Scalp + Hair Thickening Treatment is a leave-in treatment designed for natural, untreated hair. The lightweight formula helps enhance the appearance of thicker, fuller hair while providing conditioning and care for the scalp and hair. Use as part of the complete Nioxin System 1 regimen.

PROVEN RESULTS

Results In Just 30 Days*

•85% noticed a thickening effect*

•80% noticed their hair looked denser* ​

•80% noticed increased hair fullness*

* Based on a survey among 230 U.S. panelists concerned about thinning hair who tried the systems (each tested 1 system kit), conducted by SIRS, 2016.

HOW IT WORKS

More Conditioning for Natural Hair. Nioxin System 1 Scalp + Hair Thickening Treatment is designed for natural, untreated hair. Applied as a lightweight leave-in spray, it helps care for the scalp and hair while enhancing the appearance of thicker, fuller-looking hair. Designed with the needs of denser, natural hair in mind, System 1 provides more conditioning than System 2 while helping:

•Support a healthy scalp environment

•Condition natural, untreated hair

•Enhance the appearance of hair thickness and fullness

•Maintain body and movement

•Deliver lightweight leave-in care through a spray application

For best results, use as part of the complete Nioxin System 1 regimen.

IS SYSTEM 1 RIGHT FOR YOU?

System 1 may be right for you if:

•You have natural, untreated hair

•You're noticing reduced fullness

•Your hair feels less full than it used to

•Your ponytail appears smaller

•You're starting to notice reduced hair density

•You're looking for thicker, fuller-looking hair

FEATURED INGREDIENTS

Niacinamide

A form of vitamin B3, that helps to increase the diameter of each hair strand and improve the scalp skin barrier function

Caffeine

Known to help support hair follicles, maintain the skin barrier, and with massage improves blood microcirculation

Mentha Arvensis Leaf Oil

Also known as wild mint oil, this oil is known for its refreshing and invigorating benefits that supports the scalp and promote circulation

SHIPPING INFO

Free shipping on orders $35 and over

2-7 day shipping times

Have questions? Contact us

HOW TO USE

1

Apply Nioxin System 1 Scalp + Hair Thickening Treatment to towel-dried hair, focusing on the scalp and areas of concern.

2

Massage gently to ensure even distribution.

3

Do not rinse out. Style as desired.

4

For optimal results, use alongside Nioxin System 1 Scalp + Hair Shampoo and Conditioner.

INGREDIENTS

GLUTEN FREE

CRUELTY FREE

PREGNANCY SAFE

SEE ALL INGREDIENTS


Aqua/Water/Eau, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 80, Polysorbate 60, Acetamide MEA, Triethanolamine, PEG-23M, Propylene Glycol, Tetrasodium EDTA, Methyl Nicotinate, Parfum/Fragrance, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, PEG-30 Dipolyhydroxystearate, Trideceth-6, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Urtica Dioica (Nettle) Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, BHT, Potassium Sorbate, Maltodextrin, Methylparaben, Ethylparaben, Butylparaben.
CAFFEINE
Known to help support hair follicles, maintain the skin barrier, and with massage improves blood microcirculation
MENTHA ARVENSIS LEAF OIL
Also known as wild mint oil, this oil is known for its refreshing and invigorating benefits that stimulate the scalp and promote circulation
NIACINAMIDE
A form of vitamin B3, that helps to increase the diameter of each hair strand and improve the scalp skin barrier function

FAQs

Can I use the Nioxin System 1 leave-in treatment every day?


For optimal results, use the Nioxin System 1 Leave-In Treatment daily for visible results in 30 days

How do I know Regular Strength is right for me?


Regular Strength may be right for you if you’re starting to notice changes in your hair, such as more hair in your brush or shower, hair feeling less full than it used to, a smaller-feeling ponytail, or early signs of reduced hair density.

Can I use System 1 on colour-treated hair?


System Kit 1 is specifically formulated for natural, untreated hair. If your hair is colour-treated, highlighted, bleached, or chemically processed, we recommend System Kit 3, which is designed for dry, damaged, or color-treated hair.

NOT SURE WHERE TO START?

Build your personalized Nioxin regimen by taking our quiz, and we will tell you which products you should be using.

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NIOXIN GROW RESULTS

Only Nioxin's 30+ years of advanced scalp science can target hair thinning and hair loss for proven results you can see and feel.

LEARN MORE

LEARN ABOUT OUR ROOTS

It all started 40+ years ago when Eva Graham created Nioxin.

LEARN ABOUT OUR ROOTS

It all started 40+ years ago when Eva Graham created Nioxin.

HOW TO GET THICK HAIR

There are a few easy steps you can follow to get thicker, fuller hair.