Pure Hyaluronic Serum 30ml

Rated 4.76 out of 5 based on 37 customer ratings
(39 customer reviews)


Pestle & Mortar’s Pure Hyaluronic Serum is a lightweight fragrance-free serum which is super-hydrating & anti-ageing. This Pure Hyaluronic Serum combines multi-molecular weight hyaluronic acid with skin-softening panthenol in a formulation which diminishes fine lines & wrinkles, provides superior hydration and delivers an instant skin-plumping and firming effect.

√ Super hydrating

√ Soothes sensitive skin

√ Reduces fine lines & wrinkles

√ Restores dehydrated skin

√ Instantly plumps skin

√ Multi- molecular hyaluronic acid

√ Fragrance-free

√ Can be used as a makeup primer

√  Suitable for all skin types

Free shipping across the USA on orders over $40.00.

Additional information

How To Use

Simply smooth 2 to 4 drops of Pestle & Mortar Pure Hyaluronic Serum over cleansed toned face before applying other creams. Use AM and PM for a more youthful, radiant look.

Key Ingredient

Hyaluronic Acid (HA), also known as hyaluronan or hyaluronate, is a carbohydrate occurring naturally throughout the human body. With time, Hyaluronic Acid in your body decreases, leading to dry ageing skin and wrinkles among many other things. That is why it is so important to include hyaluronic acid in your skincare routine.


Different weights of hyaluronic acid penetrate the skin at different depths, hence providing their own distinct benefit which is why a multi-molecular weight solution will provide the best results for your skin.


Aqua, Glycerin, *Sodium Hyaluronate, Butylene Glycol, Panthenol , Cucumis Sativus Fruit Extract, Aloe Barbadensis Leaf Juice Powder, Caprylyl Glycol, Phenoxyethanol, Citric Acid. (*Ecocert And Cosmos Approved)

Pestle & Mortar Pure Hyaluronic Serum is 100% free of animal derived raw materials and organic solvent remnants, paraben free, propylene glycol free, fragrance free and not tested on animals.

Pestle & Mortar product ingredient listings are updated periodically. Before using a Pestle & Mortar product, please read the ingredient list on the packaging of your product to be sure that the ingredients are appropriate for your personal use.

Products Video

39 reviews for Pure Hyaluronic Serum 30ml

  1. Rated 3 out of 5

    Ben (verified owner)

    I have used this serum for a few years now, during which it has changed manufacturers twice. It was first made in Taiwan and it was good. But I guess after a reviewer below calling them out they decided to move the production to Germany, which was still very good. With the most recent bottle received, I immediately recognize the difference in quality upon first use. Within a week I found my skin to be drier than usual. Upon further examination, I found that this bottle is made in Ireland.

    The older version is more viscous and silky, spread out evenly, and plump your skin. This new version is quite watery, and does not have that same short-term and long-term hydrating effect. It is a shame, and IMHO voids all the previous fabulous reviews.

    I understand Pestle & Mortar wants to promote local production, but the quality decline is undeniable. This either stems from change in formulation, quality of ingredients (e.g from Aloe Leaf Juice to Aloe Leaf Juice Powder) or manufacturer.

    • Pestle & Mortar (verified owner)

      Thank you for your message.

      Firstly, we hope that you are safe and well at this time. Secondly, we appreciate your comments and understand that it’s frustrating when a product isn’t delivering as you expected.

      Regarding Pure Hyaluronic Serum, the original formulation was upgraded to include higher quality hyaluronic acid across multiple molecular weights. What this means is that it acts across different layers of the skin to provide a multitude of skin benefits.

      You mention that your skin felt drier after using the product. Some people find that in extreme low humidity, the operation of humectants is reversed – i.e. they draw water from the deeper layers of the skin because there is none in the air. For this reason, we recommend that the most effective use of Pure Hyaluronic Acid Serum is always to layer it with a moisturizer, as this will seal the hyaluronic acid into the skin and will also provide the skin with a barrier against moisture loss. Also, apply your serum to damp skin, not completely dry skin. If you find that in very dry weather your serum is not performing, use a heavier or more occlusive moisturizer or face oil.

      We hope that this helps. Thank you for contacting Pestle & Mortar.

  2. Rated 5 out of 5


    Dear team .
    I don’t usually leave feedback on anything , but I just had to .
    I am now 37 years old and have been taking care of my skin since I’m 20 years old . Needless to say , I have spent a fortune over the past year . I have started using your products over 6 months ago and I am in skin heaven ! I am gradually changing over all my products to yours and my skin has never felt better . I am in love ! I can only recommend u highly enough . My night cream is the last one to be switched and I can’t wait for my current product to be empty and to get yours instead – this will be the last one to get . I hope u develop and eye cream and mask maybe in the future .
    Anne , with amazing skin !

  3. Rated 5 out of 5

    Amber (verified owner)

    I love this stuff, but I’m THRILLED that you’ve changed the bottle. I accidentally knocked over the bottle on two occasions — and the old bottle shattered instantly.

  4. Rated 5 out of 5

    Dianne Derse

    I love this serum and moisturizer! These products have made a big difference with my skin, making it softer and has faded my acne scars to zero. I am ordering my third bottle. I use and love the moisturizer and retinol night oil as well and am happy to see there is now a cleansing line and larger sizes. Thank you P&M!

  5. Rated 1 out of 5

    Anne Carlson

    Made in Taiwan. Why is this not advertised as clearly as the fact the retinal is made in Ireland? Claiming that one unspecified product is made in “Asia” is not designed to let consumers know what they are getting. What else am I not being told?

    • Kate – Customer Care

      Hi Anne,

      Thank you for our post. The Pure Hyaluronic Serum is made in Taiwan from ingredients sourced from all around the world.It is a GMP (Good Manufacturing Practice) factory which is the highest possible standard when manufacturing cosmetics.This means that all of our products including our Hyaluronic Serum pass the famously strict European skincare standards.

  6. Rated 5 out of 5

    Torrie (verified owner)

    Hi, I absolutely LOVE THIS STUFF!!!
    I have ordered 2 bottles already this year, and am about to order a 3rd one soon. I just wish they would make 2 oz bottles instead of 1 oz, because they go so fast. Usually lasts about 2 or 2.5 months for a bottle.. for me anyway. I use this under my Lancer Skincare routine. I think I want to try the moisturizer after I use up my Lancer stuff!

  7. Rated 5 out of 5


    HI, i just wanted to write to you to tell you how brilliant i am finding your serum. for as long as i remember i have had dry and dehydrated skin, i have spent a fortune trying to combat this. nothing has ever really totally worked, sure some have been better than others but nothing has really given my skin that wow glow. that was until i started using P&M. i wish i took a before picture and a now (after) picture to show you the difference. anyway you have won a lifetime customer, and i will tell anyone who will listen how fab your product is. thanks susan

  8. Rated 5 out of 5

    Catherine (verified owner)

    I work in a dermatology clinic and have access to some of the best anti-aging products, but I have to say nothing has worked as well for me as the Pestle and Mortar hyaluronic serum. I’ve always had issues with acne, so I was a little concerned this product may cause breakouts, but to the contrary, my skin has never, and I mean never looked as radiant as it does since I started using this serum daily. The first couple of weeks I chalked it up to more sleep, but now there’s no denying that my newly taut skin is thanks to Pestle and Mortar serum. I’m 57 years old and my face looks smooth, silky and glowing. So happy with this product and telling all my gal pals about it too!

  9. Rated 5 out of 5

    Linda Long (verified owner)

    I have used this serum for four days. Tonight, my 11-year old son (my toughest critic) turned to me and asked me why I looked so young, even though I’m over 50. Yes! I’m buying another one for me and one for my sister.

  10. Rated 5 out of 5


    Best serum I have ever used. Magic in a bottle . Love it !

  11. Rated 5 out of 5

    Claudia Brierre

    I use this serum every night. Love it! I wake up every morning with super smooth hydrated skin. I just wish they made bigger bottles of it!

  12. Rated 5 out of 5

    Jane Young

    Love this serum! It has been a real savior for my skin! I have always tried to include Hyaluronic Acid in my skin care routine. I had previously been using Kiehl’s super multi corrective cream but read an article that serums have better penetration on the skin than a cream.

  13. Rated 5 out of 5

    Lisbeth Joy

    Read the article on NY Times about this serum a few weeks ago. Had heard a lot about HA and how great it was for the skin but never really had the chance to try it. I had the January blues so decided to treat myself and made the purchase.

    It shipped the same day i ordered and i received it 3 days later. After only a few applications I could already see a difference in my skin. It was much softer and smoother. I have been using it now for a month and can see a huge improvement with the fine lines around my mouth and eyes.

    Don’t think I will ever be without this serum again!

  14. Rated 5 out of 5

    Blair Johnson

    I slather this on my face every night before bed. Which has transformed my dry itchy skin. It is a plus that it has anti ageing benefits too ❤️ !

  15. Rated 5 out of 5


    You can tell from the first use that the ingredients are top notch. I have seen a huge difference in my skin after just 2 weeks. I highly recommend this .

  16. Rated 5 out of 5

    Julie Wong

    It absorbs super quick.I love that i am able to layer products on top of this serum no problem! My skin loves it.

  17. Rated 4 out of 5

    Janet Mc

    Normally i dont really like serums. Got it as a Birthday present and i must say I have enjoyed using it. My skin is so soft since i’ve started using it. I use it as a primer too. Much better than the benefit one I had been previously using.

  18. Rated 5 out of 5

    Ellen Monts

    Has honestly had a remarkable effect on my skin. I have a fab glow after using it for the last few weeks. Great investment for anybody’s skincare routine

  19. Rated 5 out of 5

    Wendy Gray

    I wasn’t 100% percent about this product when i first started using it. For the first week i didnt think it was doing much. I had heard so many good things so i kept using it. After about a month i could see such a difference. My skin was so smooth and soft. My makeup was sitting better and longer on my face and even fine lines look less visible

    It was a slow improvement but definitely worth it. Going to purchase my second bottle now!!!

  20. Rated 4 out of 5

    Arlene Breece

    Had been seeing so many reviews about this serum across the internet. All of them raving about how great this serum was so i finally decided to take the plunge.

    Have been using it a week now so it is still to early to see the entire benefits but my skin’s texture feels amazing its much softer. Cant wait to try the moisturizer

  21. Rated 5 out of 5

    Lucy Briggs

    My sensitive skin loved this. Completely soaked it up in seconds. I can wear it under my makeup and my foundation wont slip and slide. Great to find a product that doestnt cause my skin to flair up!

  22. Rated 5 out of 5

    Ann Moskovitz

    I will repurchase over and over again. Worth the price and more!

  23. Rated 4 out of 5

    Charlie Evans

    My favourite serum – brighter smoother skin after just a few applications. Not sticky at all. Perfect consistency

  24. Rated 5 out of 5

    Amber Kelly

    It does exactly what it says on the bottle! I use 3-4 drops morning and night which is plenty. I am already on my second bottle. I cant recommend it enough!

  25. Dawn

    “My serum arrived in swift time, I wasn’t home so gave the go ahead for my Mam to open and try it! she hadn’t heard about it prior to this so she wasn’t expecting to be amazed but amazed she was!! She was wide eyed as she explained how it just soaked into her skin! Her Clarins double serum was pushed aside as she asked me to order her a bottle too! Delighted that it was half the price of Clarins Serum! So then it was my turn to try it….WOW, WOW,WOW is all I can say! I love it! It’s instantly hydrating and left my skin with a touch of velvet! One the best products I have ever bought! Thank you

  26. Rated 5 out of 5

    Kate Knight

    Sublime! Have never looked back since using it!

  27. Rated 5 out of 5

    Courtney Johnson

    I’ve been using this product about a week now and it seems to be helping my skin regain some of its elasticity that it had lost. I’m going to continue using it and I see great results in the future.

  28. Mary Evans

    I have been blessed with fair, oily, acne prone skin, unfortunately. You name it, I’ve tried it – just about every product out there, which, in itself, is not so good for my skin. I just discovered Hyaluronic acid by Pestle & Mortar completely by accident. I am impressed!!!

  29. Rated 5 out of 5

    Lynn O’Mullane

    Having tried many products in the hope of a more hydrated look and feel I was blown away by this serum. After two days people were commenting on how dewy and fresh I looked! Finally, I have found ‘the one’. This serum is a must have for everyone

  30. Rated 5 out of 5

    Stephanie Shortt

    Having used Pestle and Mortar Hyaluronic Serum for a month now I must say the results are amazing! Although it’s always fab to see visible results it’s also so important to feel the effects and this, for me, makes Pestle and Mortar a stand out serum…my skin FEELS more comfortable and hydrated 24/7…as a result I’ve used less of my other daily moisturising products and less make -up, due to the greatly improved condition of my skin…This is the first serum that I’ve tried that does exactly what it says on the tin! I will be putting it on my Santa list so that I have my next bottle in reserve!

  31. Rated 5 out of 5

    Clair Daly

    This product was recommended by a friend .. Hydration is my biggest issue when it comes to my skin.. Since using this product my skin is totally hydrated and fine lines have diminished. Love this product and love my friend for recommending it!

  32. Rated 5 out of 5


    As a self confessed skincare junkie this serum has completely exceeded expectations. It’s a real game changer. I’ve nicknamed it Botox in a bottle! My face is radiant luminous & super hydrated. Thank you Pestle & Mortar!!

  33. Rated 5 out of 5

    Nicola Summers

    Thank you Pestle and Mortar! I cannot believe that your serum works as well as it does. My skin has not looked this good in years and I owe it all to your fantastic product. I will never forget the feeling of literally seeing my crowsfeet disappear over a few days. My skin is glowing, I feel great and this had such a positive impact on my life. Thank you!

  34. Rated 5 out of 5

    Grace O’Neill

    They say that seeing is believing but I can hardly believe what I see when I look in the mirror. It’s like looking back in time.

    My wrinkles have started to disappear, my crow’s feet have reduced and my skin has not looked this healthy and pure in years. I cannot recommend this serum highly enough as it really does deliver on all of its promises.

  35. Rated 5 out of 5

    Maria Osborne

    Sleepless nights with a new baby means this serum had to work seriously hard for me, and it certainly delivers. Fabulous silky texture absorbs quickly into skin and will leave you looking like you’ve had a full eight hours. Plus it looks great on my dressing table… Would highly recommend.

  36. Rated 5 out of 5

    Aisling O’Reilly

    I absolutely love this product and could not go without it ever again. My skin looks radiant and my make up goes on beautifully. It preps/moisturises and primes. I’ve tried every skin care range on earth and none has achieved results for me like this serum. #obsessed

  37. Rated 5 out of 5

    Sue Lassiter

    The order arrived in a couple days, and it has been amazing. The first few days, admittedly, my skin was dry and flaking, which I assumed was because it was removing dead skin.

    Apparently I was right, since my skin adjusted quickly, and is soft, bright and youthful. I endorse the product and Pestle & Mortar. GOOD JOB! You have an excellent product.

  38. Rated 5 out of 5

    Amanda Sheppard

    I absolutely love this product! at first I was hesitant because of the price for the size but I am quite pleased with how little goes such a LONG way! I have been using it for a few weeks now and can see the difference in my skin already!! I will be 30 this year but my face sure doesn’t show it!

    I would highly recommend this product to anyone who wishes to improve the appearance of their skin! I don’t even wear foundation or concealer anymore!

  39. Rated 5 out of 5


    Lucky lucky me !! I received this fantastic serum as a gift .. I ve done many many a serum over the years so I was delighted with my gift but didn’t really have the faith I should of had .. It s wonderful , my make up is going on so much better , my skin feels firmer , softer and Less hmmm .. what’s that word we all fear WRINKLY !!! I’ve already decided to buy bottle No. 2 and I only started the serum 6 days ago . Thank you Pestle and Mortar . It rocks **

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