Amika Water Sign Hydrating Hair Oil 50ml – Silicone-Free Moisture, Shine & Heat Protection
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

Amika Water Sign Hydrating Hair Oil 50ml – Silicone-Free Moisture, Shine & Heat Protection
Unlock the secret to deeply hydrated, frizz-free hair with the Amika Water Sign Hydrating Hair Oil 50ml. This silicone-free, luxurious oil is clinically proven to deliver 2.7x more hydration, reduce frizz by 69% for 24 hours, and decrease breakage by 51%. Its rich blend of eight nourishing oils, including jojoba, coconut, and castor oil, works synergistically with squalane and hyaluronic acid to lock in moisture and restore suppleness.
Designed for all hair types experiencing dryness, this concentrated formula ensures that a little goes a long way, providing heat protection up to 450°F and enhancing shine without weighing hair down. Whether you're combating environmental stressors or seeking to revitalize your strands, this oil is your go-to solution for soft, manageable, and radiant hair.
How to Use the Product?
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Dispense 1–2 pumps for fine to medium hair; 2–3 pumps for medium to thick hair; 3–4 pumps for coarse or very dry hair.
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Rub oil between palms to evenly distribute.
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Apply to damp or dry hair, focusing on mid-lengths to ends.
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Style as desired. For added protection, apply before heat styling.
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Use excess oil to tame flyaways or apply to scalp for braided styles.
Key Features of the Product:
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Clinically proven: 2.7x more hydration, 69% less frizz, 51% less breakage
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Heat protection up to 450°F (232°C)
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Silicone-free, allowing nutrients to penetrate hair strands
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Infused with squalane, hyaluronic acid, and an 8-oil blend
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Vegan, cruelty-free, and color-safe
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Free from sulfates, parabens, phthalates, and mineral oil
Who Should Use This Product & Hair Concerns It Can Address?
Suitable for individuals with dry, textured, or thick hair types (2C–4C), this oil addresses concerns such as frizz, breakage, lack of shine, and dryness. It's also ideal for those seeking heat protection and moisture retention without the heaviness of silicones.
Why Should You Use This Product & Benefits?
Incorporating the Amika Water Sign Hydrating Hair Oil into your hair care routine ensures long-lasting hydration, enhanced shine, and reduced frizz. Its lightweight yet potent formula delivers visible results, making it an essential addition for anyone aiming to achieve healthy, vibrant hair.