FREE SHIPPING ON ALL ORDERS OVER $50*
Moroccanoil Overnight Leave-In Mask
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
Couldn't load pickup availability
A lightweight, no-rinse overnight mask enriched with Argan Oil, Supercharged Hyaluronic Acid, and Vegan Snail Mucin — wake up to hair that looks visibly more hydrated, smooth, and easier to manage.
What It Is
A leave-in overnight treatment that works while you sleep. Apply to damp or dry hair before bed — no rinse needed — and wake up to hair that looks deeply hydrated, noticeably smoother, and easier to style. Lightweight enough to sleep in comfortably. For all hair types, especially dry or dehydrated hair.
Hair Concerns
- Dryness
- Dullness
- Frizz
- Dehydration
- Lack of Manageability
Key Benefits
- Overnight Hydration — Supercharged Hyaluronic Acid — a blend of seven molecular weights — helps deliver deep, lasting moisture while you sleep for hair that wakes up looking visibly more hydrated and supple.
- Smoother, Easier to Detangle — Argan Oil and Vegan Snail Mucin work together to help smooth the hair cuticle overnight, making hair noticeably easier to detangle and style by morning.
- Nourished & Luminous — Rich in Vitamin E and fatty acids, Argan Oil helps nourish each strand and support a healthy-looking shine that lasts through multiple washes.
- Lightweight & Comfortable — A non-greasy, no-rinse formula light enough to sleep in without transferring to your pillow or weighing hair down.
Highlighted Ingredients
What Else You Need to Know
Can double as a daytime treatment — apply a small amount to second- or third-day hair for an instant moisture boost and frizz refresh. Vegan and cruelty-free. Pairs well with the Moroccanoil Treatment as part of a complete hydration routine.
Fragrance
Moroccanoil signature scent with lavender, eucalyptus, and spearmint.
How to Use
Apply 1–2 pumps (fine hair) to 3–4 pumps (thick or curly hair) to damp or dry hair from mid-lengths to ends before bed. Leave in overnight — no rinsing needed. Style as usual in the morning. Can also be applied during the day for a moisture refresh on second- or third-day hair.
FAQ
Do I need to rinse this out in the morning?
No — this is a no-rinse, leave-in formula. Apply before bed and simply style as usual when you wake up.
Will it feel greasy or transfer to my pillow?
No. The formula is lightweight and non-greasy, designed to be comfortable to sleep in without transferring to your pillow or pillowcase.
How much product should I use?
Use 1–2 pumps for fine hair, 2–3 pumps for medium hair, and 3–4 pumps for thick or curly hair. Apply from mid-lengths to ends.
Can I use this on dry hair?
Yes — apply to either damp or dry hair before bed. It also works as a daytime moisture refresh on second- or third-day hair.
Is the Moroccanoil Overnight Leave-In Mask vegan?
Yes. The formula uses Vegan Snail Mucin — a bio-engineered alternative — and is both vegan and cruelty-free.
Authorized Moroccanoil retailer · Zennkai Canada since 1984 · Moroccanoil — the pioneer of Argan Oil haircare, trusted by salon professionals and beauty lovers worldwide since 2008. Vegan and cruelty-free.