Here’s Why You’ll Love It
Joico - K-pak Color Therapy - Luster Lock Instant Shine and Repair Treatment
Estimate delivery times: 2-3 days.
Return within 30 days of purchase.
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Return Policy
Love It or Return It – Prohair’s Hassle-Free Return Policy
We want you to love every purchase from Prohair.ca. If not, no worries — we've made returns as easy and transparent as possible.
Return Window: 14-Day Guarantee
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You have 14 days from the delivery date to return any item for any reason.
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Products must be unused, in original condition and packaging.
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Returns of used or opened items are not accepted due to hygiene standards.
How to Initiate a Return
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No need to contact us!
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Simply log in to your Prohair.ca account, visit your order history, and select the item(s) to return.
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Print the return label and ship it back to us.
Note: Returns must be shipped within Canada.
Who Pays Return Shipping?
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If you're returning an item for personal reasons, the return shipping cost is yours to cover.
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If we made a mistake (wrong item, damaged item, etc.), we’ll cover the full cost, including shipping.
Non-Returnable Items Due to hygiene and safety reasons, we cannot accept returns on:
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Hair extensions
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Shavers, clippers & clipper blades
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Used shears or skin-contact tools
Gifts, Promotions & Freebies
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Items received as part of a promotion must be returned with the original order.
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Free promotional items cannot be returned alone.
Refunds
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All refunds go back to the original payment method.
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Please allow 5–7 business days after we receive your return to process the refund.
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Shipping fees are only refunded if the return is due to an error on our end.
In-Store Purchases
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Items bought in-store must be returned to a physical location — not by mail.
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Return with your receipt within 14 days for a full refund.
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No receipt? We'll offer store credit at the item's lowest sale price within the past 30 days.
Need Help?
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Visit our Returns & Exchanges page.
Pro tip: Keep your return tracking number — we can’t process a return without proof of delivery!
Infographic suggestions to go with this text on your Returns page:
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Timeline Bar: Showing "Order Received → 14 Days → Return Deadline"
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3-Step Return Process: (1) Log in → (2) Click return → (3) Ship it back
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Who Pays What: Side-by-side chart ("Your Choice" vs "Our Mistake")
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Checklist Visual: What’s accepted: New, Sealed — What’s not: Used, Opened
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Refund Clock: 5–7 Days to Process
Guaranteed Safe Checkout

Joico - K-pak Color Therapy - Luster Lock Instant Shine and Repair Treatment
LUSTER LOCK TREATMENT
K-PAK COLOR THERAPY INSTANT SHINE & REPAIR TREATMENT FOR COLOR-TREATED HAIR
Get ready for a chorus of oohs and ahhs, and literally everyone you know wanting to touch your hair. With just one treatment, this deep-repairing wonder unlocks out-of-this-world color vibrancy, mirror-like shine, and strands that not only look healthier but are 9X stronger*. It’s no wonder it’s known as the “secret to lust-worthy locks.”
If color care is self-care, then this hair-loving treatment is one of the kindest things you could do for color-treated hair that’s been put through the wringer.
Boosts color vibrancy
9X stronger hair*
89% less breakage*
Instantly healthier-looking hair
* Against combing breakage on damaged hair vs. a non-conditioning shampoo

Now Let’s Use It
Directions: Apply to clean, damp hair. Leave on 2-5 minutes, then rinse. Style as usual.
As a pre-shampoo treatment: Apply to dry hair, leave on 2-5 minutes, then shampoo as usual.

Use weekly to keep color-treated hair in glowing condition.
Let’s Look Inside

AFRICAN MANKETTI OIL
A rich source of Vitamin E, nature’s well known environmental protection against fading.
KERATIN
A protective protein found naturally in hair, actively seeks out damage and helps repairs hair by replacing lost proteins. The result? Stronger, healthier-looking locks.
ARGAN OIL
A powerhouse of Vitamin E, antioxidants, and essential fatty acids that help deeply hydrate and nourish hair.
SMARTRELEASE TECHNOLOGY
Our one-of-a-kind liposome delivery system packs a punch continuously releasing Rose Hip Oil, Arginine, and Keratin – to repair, strengthen and protect hair from the cumulative effects of daily styling.
Size |
150ml, 250ml, 500ml |
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