SAVE 5%

Skin /
Skincare Sets /
Ectoin Hydro-Barrier Serum Duo

Ectoin Hydro-Barrier Serum Duo | The INKEY List

Name: Ectoin Hydro-Barrier Serum Duo
Brand: The Inkey List
Price: 38.00 CAD
Availability: InStock
Rating: 4.7 (90 reviews)

Double up on your hydration and skin barrier strengthening

4.7

Rated 4.7 out of 5 stars

4.7 Stars (90 Reviews)

$38.00 (Worth $40.00) / 2 full-size products

DOUBLE POINTS FOR INSIDERS! Limited time only.

Loading…

Ectoin Hydro-Barrier Serum is your daily non-negotiable for the ultimate healthy-looking skin. Clinically proven to restore skin bounce in 3 days* and deeply hydrate and strengthen the skin's barrier in 15 minutes.

The dual-action formula is proven to deliver hydration up to 10 surface layers deep.

2% Ectoin: Boosts hydration whilst helping to build barrier strength to keep your skin functioning at its best.

Multi-Molecular Hyaluronic Acid: Helps restore the protective skin barrier from the outside in, enabling it to retain hydration more effectively.

Whether you're looking for a hydrating serum for dry skin or oily, with continued daily use, this hydrating serum for face helps to visibly improve 5 signs of a compromised skin barrier: dryness, flakiness, dullness, redness, and slackness. The milky lightweight texture of Ectoin Serum sinks into the skin leaving an immediate veil of non-tacky hydration which layers perfectly under other skincare and makeup.

Suitable for:

All skin types
Barrier support and protection

Targets:

Dehydrated skin
Compromised skin barrier
Dryness
Flakiness
Dullness

Proud to be:

Vegan
Cruelty Free
Carbon Net-Zero
Clinically Tested
Dermatologically Tested
B-Corp
Pregnancy & Breastfeeding Safe
theinkeylist.com exclusive
Fragrance Free
Silicon Free

How to use

Ectoin Hydro-Barrier Serum can be used twice daily in your AM & PM skincare routine.
We suggest using Ectoin Hydro-Barrier Serum as your first serum after cleansing.
Apply a pea-sized amount to face and neck and follow with preferred treatments and moisturiser to seal the benefits into skin.
Always finish with SPF for your AM routine.
INKEY TIP
- Apply to damp skin to help lock in hydration
When adding new products to your skincare routine, we always recommend patch testing. Learn more here.

To keep your product working at its best, we recommend storing in a dry, cool place (ideally between 15-25 °C) and keep out of direct sunlight. Avoid direct contact with eyes. External use only. Keep out of reach of children.

How to recycle your INKEY List products.

Key Claims

Clinically proven to hydrate + strengthen the barrier in 15 minutes*
Visibly restores bounce in 3 days *
Visibly improves 5 signs of a compromised skin barrier**

Clinical study of 31 people*

4-week clinical study of 26 people**

Ingredients

2% ECTOIN (Hydration + Barrier): A multifunctional active that hydrates whist simultaneously supporting and strengthening skin’s barrier
2.5% MULTI-MOLECULAR HYALURONIC ACID (Hydration): Contains 4 weights of Hyaluronic Acid to help deliver multi-level hydration within the skin's surface
1% BARRIER BLEND ( Barrier): Includes three Ceramides to help protect and strengthen the skin's barrier

Aqua (Water / Eau), Propanediol, Caprylic/Capric Triglyceride, Coconut Alkanes, Ectoin, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Maltodextrin, Phenoxyethanol, Sodium Stearoyl Glutamate, Panthenol, Cetearyl Alcohol, Sclerotium Gum, Xanthan Gum, Glyceryl Stearate, Jojoba Esters, Coco-Caprylate/Caprate, Ethylhexylglycerin, Sodium Citrate, Helianthus Annuus (Sunflower) Seed Wax, Citric Acid, Polyglyceryl-10 Stearate, Avena Sativa (Oat) Kernel Extract, Glycerin, Leuconostoc/Radish Root Ferment Filtrate, Triethyl Citrate, Pentylene Glycol, Polyglyceryl-6 Behenate, Sodium Hyaluronate Crosspolymer, Ceramide NP, Hyaluronic Acid, Ceramide AP, Cholesterol, Phytosphingosine, Behenic Acid, Sodium Levulinate, Polyglycerin-3, Potassium Sorbate, Sodium Cetearyl Sulfate, Ceramide EOP.

FAQs

When do I use Ectoin-Hydro Barrier Serum in my routine? This is your hydrate step, so the second step in your routine. Once you have cleansed, apply Ectoin Hydro-Barrier Serum and follow with your preferred treatments and moisturizers. For a barrier-boosting combo, we recommend Bio-Active Ceramide Moisturizer. Always finish with SPF in the AM routine.

Do I use this with Hyaluronic acid, or instead of? Ectoin Hydro-Barrier Serum is perfect for those looking to hydrate and focus on barrier strengthening. As this serum is clinically proven to deeply hydrate up to 10 surface layers deep, you do not need to use Hyaluronic Acid Serum as well. If you want to use both in your routine, you could use Hyaluronic Acid Serum in the morning and Ectoin Hydro-Barrier Serum in your PM routine. However, if you want to use both at the same time, there is no harm - you can never have too much hydration!

Are there any products I cannot use this with? No, Ectoin Hydro-Barrier Serum pairs perfectly with any INKEY product or other ingredients you may be using. In fact, replenishing the skin’s hydration levels and protecting the skin’s barrier is critical if using any active ingredients in your routine. Making this a fundamental step for anyone using products that include things like Retinoids or AHA’s and BHA’s.

Is Ectoin Hydro-Barrier Serum suitable for sensitive skin? Yes, it is clinically proven to be suitable for all skin types including sensitive skin.

Is it non-comedogenic? Yes, Ectoin-Hydro Barrier Serum is clinically proven to be non-comedogenic. It has been formulated as oil-free, as hydration is essential for all skin types including blemish-prone and oily.

Can I use make-up on top of it? Yes. As with all skincare layering, we recommend leaving 30-60 seconds between applying each product to allow the skincare to absorb. In consumer testing, 84% agree the serum layered well under makeup.

Does it have SPF? No, this formula does not contain SPF. We recommend always applying SPF, such as our Polyglutamic Acid Dewy SPF30, as the final step in your skincare routine.

Delivery info

Standard tracked shipping

$6.99

FREE standard tracked shipping on orders $50+

*Find out more about shipping here.

Track the status of your parcel with
our trusted couriers

Still not sure?

Take our Skin Quiz, choose your personalized routine and get FREE products.

Take The Quiz

"I was actually shocked with the results myself it kept improving and I started seeing the difference after a week and it just kept getting better I can’t wait for the official launch I’m gonna buy more products from inkey I’m really impressed with the result, this product is a part of my daily morning and night skincare routine and I’m so thankful for the opportunity you guys gave me to test this out"

Sumbal

More Blogs

4.7

Rated 4.7 out of 5 stars

Based on 90 reviews

Total 5 star reviews: 74 Total 4 star reviews: 12 Total 3 star reviews: 0 Total 2 star reviews: 2 Total 1 star reviews: 2

Write a Review (Opens in a new window)

90 reviews

Sort

Louise
Verified Reviewer
Reviewing
Ectoin Hydro-Barrier Serum
I recommend this product
Age Range 55 - 64
Skin Type Combination
Skin Concerns Redness, Texture, Plumping
Sensitive Skin Friendly? Yes
Rated 5 out of 5 stars
1 hour ago
Works well, skin seems calmer and less ted
Been using for a week twice a day. My skin seems and feels calmer , less red I use a small amount after cleanser and toner then use another serum after this one then moisturise. I’m really pleased and will continue to use and buy in the future
Was this helpful?
Courtney
Reviewing
Ectoin Hydro-Barrier Serum
I recommend this product
Age Range 25 - 34
Skin Type Dry
Skin Concerns Breakouts, Dehydration, Dryness, Redness
Sensitive Skin Friendly? Yes
Rated 5 out of 5 stars
5 days ago
Skin feels amazing
Gifted by theinkeylist and safe to say it did not disappoint! It hydrated and made my skin feel amazing. Due to the cold weather this has been perfect to protect my skin against dryness! Will definitely be buying.
Was this helpful?
Courtney
Verified Reviewer
Reviewing
Ectoin Hydro-Barrier Serum
I recommend this product
Age Range 25 - 34
Skin Type Dry
Skin Concerns Dryness, Dehydration, Breakouts, Texture
Sensitive Skin Friendly? Yes
Rated 5 out of 5 stars
5 days ago
Skin feels amazing
Gifted by theinkeylist and safe to say it did not disappoint! It hydrated and made my skin feel amazing. Due to the cold weather this has been perfect to protect my skin against dryness! Will definitely be buying.
Was this helpful?

Reviews LoadedReviews Added

Continue shopping

All Skincare NEW Ectoin Hydro-Barrier Serum Moisturizers

Ectoin Hydro-Barrier Serum Duo | The INKEY List

Double up on your hydration and skin barrier strengthening

Delivery info

Hyaluronic Acid Cleanser

Caffeine Eye Cream

Still not sure?

How to Hydrate Skin Overnight

Meet Ectoin Hydro-barrier Serum

Skincare: Your Most Asked Questions

Continue shopping

About

Privacy & Terms

Knowledge

Follow Us

Where are you Shopping?

Ectoin Hydro-Barrier Serum Duo | The INKEY List

Double up on your hydration and skin barrier strengthening

Delivery info

Hyaluronic Acid Cleanser

Caffeine Eye Cream

Still not sure?

How to Hydrate Skin Overnight

Meet Ectoin Hydro-barrier Serum

Skincare: Your Most Asked Questions

Continue shopping

Get the ultimate insider experience from early access to exclusive drops and FREE skincare.