
A powerful, nourishing treatment that combats dry/brittle hair and effectively controls frizz up to 72h (vs untreated hair). Experience transformation after just one use - Alterna’s luxuriously smoothing oil leaves your hair shiny, soft and beautiful. Specially formulated with pure Caviar extract which is rich in omega 3 fatty acids, minerals, proteins as well as Vitamins A, C and D to reduce dryness, dullness and breakage in ageing hair while improving elasticity and manageability. Great for straight, wavy, curly, coiled and tightly coiled hair. Suitable for colour-treated hair. Free of added SLS/SLES (Sodium Lauryl Sulfate, Sodium Laureth Sulfate), Parabens, Phthalates, DEA/TEA, & Synthetic Colour. Research Results Clinically proven to control frizz up to 72 hours*, improve overall condition of the hair by 80% and increase shine by 250% * *Based on a clinical study vs. untreated hair. Ingredients: Cyclopentasiloxane, Dimethicone, Phenyl Trimethicone, Dimethiconol, Crambe Abyssinica Seed Oil, Helianthus Annuus(Sunflower) Seed Oil, Laminaria Digitata Extract, Caviar Extract, Glycerin, Saccharomyces/Magnesium Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Iron Ferment, Phospholipids, Superoxide Dismutase, Polysilicone-15, Ascorbic Acid, Water/Aqua/Eau, Potassium Sorbate, Fragrance (Parfum). (10-16-35552).
Cyclopentasiloxane, Dimethicone, Phenyl Trimethicone, Dimethiconol, Crambe Abyssinica Seed Oil, Helianthus Annuus(Sunflower) Seed Oil, Laminaria Digitata Extract, Caviar Extract, Glycerin, Saccharomyces/Magnesium Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Iron Ferment, Phospholipids, Superoxide Dismutase, Polysilicone-15, Ascorbic Acid, Water/Aqua/Eau, Potassium Sorbate, Fragrance (Parfum). (10-16-35552).
Free delivery on all order over £75 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.
For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.
Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. Items of homeware including bedlinen, mattresses and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights. Also, footwear must be tried on indoors.
Click here to view our full Returns Policy.

A powerful, nourishing treatment that combats dry/brittle hair and effectively controls frizz up to 72h (vs untreated hair). Experience transformation after just one use - Alterna’s luxuriously smoothing oil leaves your hair shiny, soft and beautiful. Specially formulated with pure Caviar extract which is rich in omega 3 fatty acids, minerals, proteins as well as Vitamins A, C and D to reduce dryness, dullness and breakage in ageing hair while improving elasticity and manageability. Great for straight, wavy, curly, coiled and tightly coiled hair. Suitable for colour-treated hair. Free of added SLS/SLES (Sodium Lauryl Sulfate, Sodium Laureth Sulfate), Parabens, Phthalates, DEA/TEA, & Synthetic Colour. Research Results Clinically proven to control frizz up to 72 hours*, improve overall condition of the hair by 80% and increase shine by 250% * *Based on a clinical study vs. untreated hair. Ingredients: Cyclopentasiloxane, Dimethicone, Phenyl Trimethicone, Dimethiconol, Crambe Abyssinica Seed Oil, Helianthus Annuus(Sunflower) Seed Oil, Laminaria Digitata Extract, Caviar Extract, Glycerin, Saccharomyces/Magnesium Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Iron Ferment, Phospholipids, Superoxide Dismutase, Polysilicone-15, Ascorbic Acid, Water/Aqua/Eau, Potassium Sorbate, Fragrance (Parfum). (10-16-35552).
Cyclopentasiloxane, Dimethicone, Phenyl Trimethicone, Dimethiconol, Crambe Abyssinica Seed Oil, Helianthus Annuus(Sunflower) Seed Oil, Laminaria Digitata Extract, Caviar Extract, Glycerin, Saccharomyces/Magnesium Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Saccharomyces/Iron Ferment, Phospholipids, Superoxide Dismutase, Polysilicone-15, Ascorbic Acid, Water/Aqua/Eau, Potassium Sorbate, Fragrance (Parfum). (10-16-35552).
Free delivery on all order over £75 (exc. Bulky Item Delivery)
Super Saver Delivery
£2.99
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times.
For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.
Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. Items of homeware including bedlinen, mattresses and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights. Also, footwear must be tried on indoors.
Click here to view our full Returns Policy.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Caviar Smoothing Anti-Frizz Nourishing Oil 50ml against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.