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Redken Acidic Bonding Curls 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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The Redken Acidic Bonding Curls Litre Duo is the professional 1-litre shampoo and conditioner that combines Acidic Bonding's bond repair technology with curl-specific moisturisation — sealing the cuticle at wash, rebuilding bonds weakened by colour and heat, and delivering defined, hydrated curls without frizz or disruption to the curl pattern, at Canada's lowest price.
What's Included
• Redken Acidic Bonding Curls Shampoo — 1 litre (1000ml)
• Redken Acidic Bonding Curls Conditioner — 1 litre (1000ml)
Why Buy the Litre Size
• Save 35% vs buying two regular bottles — curly hair typically uses more product per wash, making the litre the practical daily format
• Curly and coily hair needs consistent bond maintenance — the litre ensures an uninterrupted routine
• 1000ml vs 900ml from three regular bottles — 100ml extra free every purchase
• Professional salon size not available at Sephora — Zennkai is an authorized Canadian source for Redken litre sizes
• Lasts approximately 2–3 months for curly or coily hair with regular use — curls use more product by nature
About Redken Acidic Bonding Curls
Redken Acidic Bonding Curls is a targeted innovation within the ABC family for curly and coily hair specifically — recognizing that curls are inherently more porous, more prone to damage from colour and heat, and need hydration that defines rather than weighs down the curl pattern. The formula delivers acidic bonding's cuticle-sealing and bond-repair benefits in a conditioner-rich formula that provides the slip and moisture curly hair needs without breaking up curl definition.
Key Ingredient
Citric acid technology — lowers the hair's pH to seal the cuticle and rebuild bond integrity, critical for curly hair that's especially vulnerable to frizz and bond damage from colour. Curl-moisturising complex — a blend of emollients and humectants specifically formulated for curly and coily textures that provides definition and hydration without separating or weighing down the curl.
Best For
• Curly or coily hair that's colour-treated or chemically processed
• Curls that lose definition or become frizzy in Metro Vancouver's coastal humidity
• Wavy to coily hair needing bond repair alongside daily curl care
• Anyone combining colour services with curly hair who needs both bond protection and curl definition
• Transitioning hair rebuilding pattern and health after chemical damage
Available at Zennkai — Canada's lowest professional price on Redken. Authorized retailer. 100% authenticated professional stock. Free shipping on orders over $50. Ships anywhere in Canada. Beauty with Benefits members earn points on every purchase — join free at zennkai.com/pages/beauty-with-benefits. Shop the full Redken collection at zennkai.com/collections/redken.