Supersize Hyaluronic Acid Serum 100ml Duo
Instantly hydrates, plumps & firms skin in a lightweight, non-sticky formula
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What you get: A lightweight hydrating serum that delivers instant and lasting hydration, leaving your skin plump, smooth, and ready for the day. The INKEY cult-favourite hydration serum, clinically proven to deliver instant hydration with 82% of users seeing firmer, smoother skin in just 4 weeks**
Why it works: 2% Multi-Molecular Hyaluronic Acid holds up to 1000x its weight in water, delivering intense hydration across multiple layers of skin and helps boosts absorption of other products. Matrixyl™ 3000 Peptide helps to pump, firm and smooth skin.
How it feels: Lightweight and hydrating. No greasiness, stickiness, or tackiness.
When to use: AM & PM. Use this moisturizing serum right after your cleanse.
**4-week independent consumer study of 22 people under dermatological control
This Duo contains x2 Supersize Hyaluronic Acid Serums (100ml)
Suitable for:
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All skin types
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Sensitive skin
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Pregnancy & breastfeeding
- Teen approved
Targets:
- Fine lines & wrinkles
- Dehydrated skin
- Damaged skin barrier
Awards & Features
The cult-favourite, hydration serum that hero that kicked off the INKEY obsession
Clinically proven to deliver instant hydration, plump, firm & smooth skin whilst helping to boost the efficacy of every product you layer on top.
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Hydrates & plumps with immediate results
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Improve skin firmness by 82% in 4 weeks**
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Boost absorption of other products in a lightweight, non-sticky formula
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"I decided to try Hyaluronic Acid Serum as I'm struggling with acne dry skin from medications. I've been using it for more than a year and my skin is glowing and feels softer than ever! I would definitely recommend this product if you want change your skin for better!"Katarzyna
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"You have been a part of the past 2 years of my skincare journey. Thank you INKEY!"
Keanu
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"I’ve used INKEY products religiously and my skin is just amazing! This is before I started and what it is like now. My skin's never been better!"Adelle
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"The INKEY List is the only skincare that's helped my acne-prone skin due to my polycystic ovaries". Lauren has been using Oat Cleansing Balm, Salicylic Acid Cleanser, Hyaluronic Acid Serum, Succinic Acid Treatment and Omega Water Cream since December 2022."Lauren
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"Just wanted to say I’ve been using your brand for just over a month and the products have really helped with my acne and the scarring! They are amazing and the results are incredible."Amy
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"I used the online askINKEY service and chose the Hyaluronic Acid Serum, the Succinic Acid Treatment, and the Omega Water Cream. These are my results after 3 months ❤️ "Chloe
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"Your products have helped me become so much more confident and happy in my skin!"Tatiana
- TeheVerified BuyerReviewingHyaluronic Acid Serum - 30mlI recommend this productAge Range 35 - 44Skin Type CombinationSkin Concerns Damaged Skin Barrier, Dehydration, Hyperpigmentation, Fine Lines and Wrinkles, TextureHave you purchased an INKEY List product before? YesHow long have you used this product for? 1 month - 3 monthsRated 4 out of 5 starsYesterdayNice serum
A great hydrator my only issue is the short open life of 6 months. But applied to damp skin with the dewy mist it spread and absorbs wonderfully.
- Michelle R.Verified BuyerReviewingHyaluronic Acid Serum - 60mlI recommend this productAge Range 45 - 54Skin Type NormalSkin Concerns Fine Lines and Wrinkles, Dehydration, Hyperpigmentation, Dull Skin, Damaged Skin BarrierHave you purchased an INKEY List product before? YesHow long have you used this product for? 1-3 weeksSensitive Skin Suitability I don’t have sensitive skinRated 4 out of 5 stars3 days agoGood price
Just started using the Inkey Collection so too early to tell if it works but what I can say is I am hopeful and I like the textures of the products so far especially the cleansing oat balm 😍
- Jade B.Verified BuyerReviewingHyaluronic Acid Serum - 60mlI recommend this productAge Range 25 - 34Skin Type CombinationSkin Concerns Hyperpigmentation, Redness, Dehydration, Under Eye Circles, PlumpingHave you purchased an INKEY List product before? YesHow long have you used this product for? 3 months +Sensitive Skin Suitability Suitable for my sensitive skinRated 5 out of 5 stars5 days agoStaple item
Regular buy for my skincare routine. Leaves my skin feeling moisturised.
