The INKEY List
0 ratings
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
genuine image
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
Get ready for visibly bouncier and smoother skin in just 7 days.
The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture
Item #: 145128278

The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture |

Item #: 145128278

GBP 21

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review

600+ bought

In stock
us Imported from USA store

QTY:

Order now and get it around Friday, September 11
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Get ready for visibly bouncier and smoother skin in just 7 days.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Hydration Boost
The advanced dual-action serum delivers intense hydration, ensuring skin feels plump and hydrated throughout the day, addressing dryness and enhancing overall skin health.
Barrier Strength
This serum works to build a stronger skin barrier, protecting against environmental stressors and reducing moisture loss, which is essential for maintaining a healthy complexion.
Lightweight Texture
The lightweight formula absorbs quickly into the skin without leaving a greasy residue, making it perfect for layering under other products or wearing alone for a fresh feel.

Product Details

Shop The INKEY List Ectoin Hydro-Barrier Serum, Advanced Dual-Action Serum, Boosts Hydration, Builds Stronger Skin Barrier, Lightweight Texture | Dual-Action Ectoin Serum Delivers Multi-Layer Hydration and Helps Strengthen the Moisture Barrier with a Light Texture online at a best price in Guernsey. B0DQLJQ5DV
Product Dimensions 4.96 x 2.13 x 1.57 inches (12.6 x 5.4 x 4 cm); 2.57 ounces (72.86 grams)
Manufacturer The INKEY List
Skin TypeAll
Product BenefitsDeeply hydrates, strengthens skin barrier & protects against stressors for smoother, calmer, healthier skin
Target Use Body PartFace
Item FormSerum
Brand NameThe INKEY List
Number of Items1
Global Trade Identification Number05060879827554
Manufacturer Part NumberIF066CE
Item Weight0.07 kg
Unit Count1 Count

Who Should Buy?

Suitable For
  • Dry Skin Types

    Individuals with dry skin will benefit from increased hydration and moisture retention with this serum.

  • Sensitive Skin

    Those with sensitive skin can find relief with its soothing ingredients and minimal irritation potential.

  • Urban Dwellers

    People living in polluted environments may appreciate the barrier protection this serum offers against external aggressors.

Not Suitable For
  • Oily Skin

    Users with oily skin may find this serum too hydrating and could exacerbate shine or clogged pores.

Product Description

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main benefits of using The INKEY List Ectoin Hydro-Barrier Serum?

    Answer: The INKEY List Ectoin Hydro-Barrier Serum offers multiple benefits, including enhanced hydration, improved skin barrier strength, and a lightweight texture that absorbs quickly. Ectoin, the star ingredient, works to protect skin from environmental stressors while promoting moisture retention. This serum is ideal for those experiencing dryness, irritation, or sensitivity, providing long-lasting comfort and a smoother skin texture. Whether you're facing harsh weather conditions or general skin fatigue, this serum acts as a shield, delivering vital hydration and support for healthier, resilient skin.
  • Question: How does this serum enhance hydration levels in the skin?

    Answer: This serum enhances hydration through a unique formulation that includes Ectoin, a natural compound known for its moisture-retaining properties. Ectoin helps bind water molecules to the skin, promoting long-lasting hydration. Additionally, the lightweight texture ensures that the serum penetrates deeply without leaving a greasy residue. This makes it ideal for layering under other products or using alone for a hydration boost, particularly beneficial for those in dry environments or for individuals with dehydrated skin.
  • Question: Is the serum suitable for all skin types?

    Answer: Yes, The INKEY List Ectoin Hydro-Barrier Serum is suitable for all skin types, including sensitive and acne-prone skin. Its gentle formulation ensures that it hydrates without clogging pores or causing irritation. The lightweight texture means it's not overly heavy, making it a great choice for oily skin types as well. Whether you have dry patches, oily areas, or reactive skin, this serum can effectively cater to your skincare needs.
  • Question: Can I use the Ectoin Hydro-Barrier Serum alongside other skincare products?

    Answer: Absolutely! The INKEY List Ectoin Hydro-Barrier Serum is designed to be compatible with other skincare products. You can use it after cleansing and before applying moisturizers or sunscreens. To maximize its benefits, it can be layered with serums containing active ingredients like hyaluronic acid or niacinamide. This layering not only boosts hydration but also enhances the overall effectiveness of your skincare routine, helping your skin achieve a balanced and radiant look.
  • Question: What makes The INKEY List Ectoin Hydro-Barrier Serum different from other serums?

    Answer: What sets this serum apart is its advanced dual-action formula that combines hydration with barrier protection through Ectoin. While many serums focus solely on hydration, this product also works proactively to strengthen the skin barrier, making it particularly effective for maintaining skin health in various environmental conditions. Its lightweight texture further adds to its appeal, ensuring that users experience the benefits without a heavy feel, making it ideal for daily use.
  • Question: How often should I use the Ectoin Hydro-Barrier Serum for best results?

    Answer: For optimal results, it is recommended to use The INKEY List Ectoin Hydro-Barrier Serum twice daily, once in the morning and once in the evening. This consistent application allows for continuous hydration and barrier support throughout the day and night. By incorporating it into your daily skincare routine, you’ll enhance your skin's moisture levels, ultimately leading to a healthier, more resilient complexion over time.
  • Question: Can this serum help with skin irritation and redness?

    Answer: Yes, The INKEY List Ectoin Hydro-Barrier Serum can help alleviate skin irritation and redness. Ectoin is known for its soothing properties, making it effective in calming inflamed or irritated skin. By providing added hydration and strengthening the skin barrier, it helps reduce sensitivity over time. If you often experience redness due to environmental stressors or skin conditions, this serum serves as a protective layer, leaving your skin feeling comfortable and refreshed.
  • Question: What is the texture of the Ectoin Hydro-Barrier Serum like?

    Answer: The texture of The INKEY List Ectoin Hydro-Barrier Serum is notably lightweight and silky. It applies smoothly and absorbs quickly without leaving any sticky or greasy residue behind. This makes it perfect for those who prefer a product that feels comfortable on the skin and is suitable for layering with other products. Whether you want a quick hydration fix or are looking to apply makeup afterward, its non-greasy finish is ideal for seamless application.
  • Question: How should I store The INKEY List Ectoin Hydro-Barrier Serum?

    Answer: To maintain the integrity of The INKEY List Ectoin Hydro-Barrier Serum, store it in a cool, dry place away from direct sunlight. Keeping it in a bathroom cabinet or a skincare refrigerator can help preserve its effectiveness and ensure the active ingredients remain potent. Proper storage also prevents the serum from experiencing temperature fluctuations that could degrade its quality.
  • Question: Where can I buy The INKEY List Ectoin Hydro-Barrier Serum in Guernsey?

    Answer: You can conveniently purchase The INKEY List Ectoin Hydro-Barrier Serum from Ubuy. They offer a wide selection of skincare products, ensuring you get authentic items delivered straight to your doorstep in Guernsey. Ubuy's user-friendly platform makes it easy to find The INKEY List Ectoin Hydro-Barrier Serum, allowing you to enhance your skincare routine with just a few clicks.

The INKEY List Serums Editorial Review

  • ubuy Guernsey
  • ubuy Guernsey
  • ubuy Guernsey
  • ubuy Guernsey
  • ubuy Guernsey

The INKEY List Ectoin Hydro-Barrier Serum has quickly garnered positive attention from users who appreciate its efficacy and affordability. Many customers have had a chance to compare it to more expensive alternatives and have found that this serum delivers comparable results without the hefty price tag. The lightweight texture of the serum makes it easy to apply and is well-suited for everyday use, promoting hydration and a stronger skin barrier. However, while the formulation appears to be effective for most users, there have been a few concerns regarding the packaging, particularly the pump functionality. A couple of reviewers reported issues with the pump ceasing to work, hindering access to the product. Additionally, some customers noted that the bottle size may feel too small for their needs, leaving them wanting more. Overall, The INKEY List Ectoin Hydro-Barrier Serum stands out as a budget-friendly alternative that effectively boosts skin hydration and fortifies the skin barrier, making it a great choice for health-Conscious Consumers. **

Customer Reviews & Ratings

545 customers ratings
  • 5 Star
    74%
  • 4 Star
    10%
  • 3 Star
    8%
  • 2 Star
    3%
  • 1 Star
    5%

Review this product

Share your thoughts with other customers

Pros

  • Affordable compared to high-end competitors
  • Effective in boosting hydration
  • Helps build a stronger skin barrier
  • Lightweight texture that’s easy to use

Cons

  • Some users experienced pump malfunctions

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 21

Order now and get it around Friday, September 11

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Clinically improves skin hydration and barrier in 15 minutes.
  • Contains 2.5% Hyaluronic Acid and 2% Ectoin for enhanced moisture retention.
  • Suitable for all skin types with a lightweight, fast-absorbing formula.
  • Improves 5 signs of a compromised skin barrier: dullness, redness, and dryness.
  • Easy to incorporate into any skincare routine, recommended for AM & PM use.
  • Apply on damp skin for maximum hydration benefits.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.