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Nioxin System 2 Litre Duo
Returns & Exchanges
RETURN & EXCHANGE POLICY
You have 10 calendar days to return an item for EXCHANGE ONLY from the date you received it. As the purchaser you would be responsible for return shipping charges.
Final sale items are not eligible for exchange or store credit. Final Sale items include Litres, Litre Duos, Clearance, Last Chance, Hot Tools, Hair Accessories, Brushes, Combs, Nail Polishes, Nail Accessories, Hair Extensions, and Appliances.
To be eligible for a exchange:
- your item(s) must be either be unused or no more than a quarter of the volume missing.
- your item(s) must be in the original packaging.
- your item(s) need to have the receipt or proof of purchase.
STEP 1 - Complete the online return form in full. Incomplete forms will not be accepted: Click here to download a return form
STEP 2 - Ship your item(s) back to us. You are responsible for return shipping charges. Shipping costs are non-refundable.
STEP 3 - We will immediately notify you on the status of your exchange after inspecting your returned item(s)
STEP 4 - You can exchange your item(s) or receive an online shop credit in the form of an e-gift card
In the event that you cannot find a suitable exchange a merchandise credit for the same value of the product purchased will be issued to you in the form of a store credit. Store credits cannot be redeemed for cash or refunded. You will receive your e-gift card within 5 business days after the exchange is confirmed
RETURNING TO A ZENNKAI SALON LOCATION
Should you prefer to return your online purchases to a location near you, come visit us! Simply bring your items and proof of purchase to our salons, following our set out Exchange Policy.
Final sale items are not eligible for exchange or store credit. Final Sale items include Litres, Litre Duos, Clearance, Last Chance, Hot Tools, Hair Accessories, Brushes, Combs, Nail Polishes, Nail Accessories, Hair Extensions, and Appliances.
If you are not fully satisfied with your purchase we will EXCHANGE it within 10 days with proof of purchase. EXCHANGE OR STORE CREDIT ONLY, NO CASH REFUNDS.
Hair Tools & Appliances
Zennkai provides a 1 year warranty on electrical tools with a manufacturer defect. They can be exchanged within one year of original purchase date, with proof of purchase and in its original packaging/box.
All electrical tools may be returned for exchange only due to manufacturer defect, with proof of purchase and all original components. No exchanges will be given without proof of purchase. Items must be in the original box/packaging. In the event that you cannot find a suitable exchange a merchandise credit for the same value of the product purchased will be issued to you in the form of a store credit.
Hot Tools & Appliances are a FINAL SALE unless manufacturer defect and are not eligible for exchange or store credit.
Shipping
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are nonrefundable.
Contact Us
If you have any questions on how to return your item to us, contact us via email at zennkai@megahairfamily.com.
Corporate Office
310-5491 REGENT ST
BURNABY BC V5C 4H4
Email: zennkai@megahairfamily.com
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System 2 is formulated for natural, untreated hair with progressed thinning. The shampoo and conditioner are both built around a blend of Niacinamide (Vitamin B3), Biotin, and Caffeine — ingredients selected to nourish the hair root, help stimulate hair follicles, and strengthen strands against breakage.
The shampoo gently cleanses the scalp to help remove impurities and excess sebum that can clog follicles, while Wild Mint Oil and Peppermint Oil provide a refreshing, circulation-stimulating sensation on the scalp. The conditioner follows with a lightweight, moisturizing formula that hydrates scalp and hair from root to tip without weighing hair down — important for a system designed to build the appearance of thickness and fullness.
Both are clinically and dermatologically tested, with visible thickening results reported in as little as 30 days of consistent use.
What It Is
A Nioxin System 2 duo — Cleanser + Scalp Therapy Conditioner for natural hair with progressed thinning.
Hair Concerns
- Hair Thinning
- Fine + Flat Hair
- Volume
Key Benefits
- System 2 Duo — Cleanser + Scalp Therapy Conditioner
- Steps 1 + 2 of Nioxin's 3-Part System for progressed thinning
- Best per-item value for daily density-boosting routine
Highlighted Ingredients
What Else You Need to Know
For natural, untreated hair with progressed thinning. Use as full 3-Part System for boosted density.
Fragrance
Nioxin signature
How to Use
Use as daily wash + condition system. Add System 2 Treatment for full 3-Part regimen.
FAQ
Who is Nioxin System 2 for?
System 2 is designed for natural, untreated hair with progressed thinning.
How long until I see results with Nioxin System 2?
Visible thickening results are reported in as little as 30 days with consistent use, at least 3 times per week.
What if my hair is color-treated?
System 2 is designed for natural, untreated hair. For damaged, dry, or color-treated hair with progressed thinning, System 4 is recommended instead.
Authorized Nioxin retailer · Zennkai Canada since 1984 · American-founded 1987 by Eva Graham · Wella Company brand · Most awarded for thinning hair · Backed by Institute of Trichologists