The best hyaluronic acid serum I have used. Has kept my skin in tip top condition. I am constantly being told I don't look my age.. I am 43. So this serum is a must in your life, to keeping that skin looking clear and wrinkle free.

Feel like my skin has a nice dewy glow with just the right amount of moisture. Love it!

My skin feels really soft and definitely more hydrated since using DuoGen [Formerly Habitual Skin]. I don't mind spending more if the product works!

I have only been using this for about a month, but certainly notice a difference- I will not allow myself to run out of this serum!!

It has helped me so much dealing with spots and my skin looks healthier in overall, I would really recommend this product!

I had been using various prescription strength subscription retinoid treatments for my acne, but had begun to experience side effects and I couldn’t justify the price when I had to take breaks and they had become less effective. After a lot of research I chose DuoGen [Formerly Habitual Skin]’s retinol serum and I am IN LOVE. I am on my second bottle and my skin has never been clearer, smoother, firmer or more supple. I simply cannot be without it. I love the gel texture, it absorbs instantly and I saw results within 3 days, I had large, painful spots that shrunk dramatically and my skin appeared more supple and pores more refined. I am 33, caucasian and have combination skin, some concerns about premature ageing but my primary concern is treating acne.

Beautiful product and you only need one pump onto your fingers onto damp skin and it spreads beautifully all over your face and throat … I’m so grateful to you for this it’s working beautifully… Thankyou !

I would recommend this vitamin C serum to anyone who likes there skin to flow! It sinks into the skin like velvet and makes my skin feel very smooth I will definately but it again as it is now part of my skincare routine 😊

DuoGen [Formerly Habitual Skin] Triple Vitamin C Serum feels exceptionally great on my skin. I use it daily for my morning routine. I’m happy that I came across there products. I highly recommend this product. You won’t be disappointed.

Game changer Had stress related rosacea for almost 40 years and was advised by a dermatologist to include niacinamide into my skin care and hey presto almost a 100% improvement Anyway give it a go and who knows

Have used these superior products for quite some time now and my skin looks and feels plumb and hydrated. Continuously told how amazing my skin looks.

I love the Retinol serum, it is diminishing my forehead lines, and wrinkles. I use it every day followed by a moisturiser. The key is to use it daily, and just let it do its magic.

Really lovely serum. I use it at night time. Easy to apply and absorbs really well.

This product is amazing especially on a no makeup day. Makes my under eye look refreshed and youthful especially now I'm coming up to my 50th birthday, a little help is needed.

This cream is Fabulous. I didn't take a picture before but it started working from 1st use. I've had it 3 days and can't recommend it enough. My neck had only recently started deteriorating in firmness, so have jumped on the problem early, which probably helps.

Winter sun needs skin protection too. I wear my sunscreen every day. I’ve super sensitive skin and it’s the only cream I’ll use. Love it.

Best stuff I’ve ever used 👍

In love with the Vitamin C serum, it has transformed my complexion to be uniform, spot-free and less weathered. I have been searching for a one-stop solution like this my entire adult life!

I don’t have the best skin, I didn’t look after it when I was younger, I have large pores, and old acne scars, but this stud is fab, makes my skin feel the best it has in years!!

Since I have started using the DuoGen [Formerly Habitual Skin] range my skin seems softer and smoother. I can’t say that anyone has said that my skin looks different but at 74 years old it would be great to keep my skin as it looks now.

I've been using all sorts of products for many years but I have finally found what I love. Highly recommend these products.

4th purchase for me of this eye cream. Absolutely love the silky feel of the cream around my eyes. Thoroughly recommend it.

My skin drinks this serum . I use it under my normal moisturiser it’s like the glue ( not literally) that makes your moisturiser sink in and last .. Definitely the best brand I have used . So gentle no harsh ingredients.. Great also to support a independent company

I am so in love with your products. Thankyou to DuoGen [Formerly Habitual Skin] for this excellnt skin range and making me more confident in myself. ♥️

DuoGen [Formerly Habitual Skin] is a great addition to my skin care regime

I am 51 years old with thyroid issue and the serum helps me to have an amazing skin. Easy to use and I dont need to wear make up sometimes as my sking feels great. My husband is using it now. My star product.

I've never really had a proper skincare routine but I thought I'd give DuoGen [Formerly Habitual Skin] products a try especially as I'm getting older!! I absolutely adore the range, noticeable improvements in just a few days. Skin us clear , rosy and plump.

I have tried several hyaluronic acid serums and I can honestly say that THIS one is the very, very best! You can actually feel it tightening the skin and my 63 year old face has become smooth and soft and actually glows! Never before have I felt like that so I am beyond thrilled. One useful tip: I always washed my face in near-cold water but have found if I use warm water this product works even better with the tightening, firming and nourishing. I love it! Thank you DuoGen [Formerly Habitual Skin] x

I’m a skin specialist I never normally recommend any one brand to my clients. But the vit C is absolutely amazing. The best I have come across. Will continue to use myself and to recommend.

Love all my DuoGen [Formerly Habitual Skin] products. I have been under a great deal of stress the last couple of years but my Medical Aesthetician says my skin is so hydrated and looks amazing. At 62 I’m thrilled to hear that. Thank you DuoGen [Formerly Habitual Skin] company. 😁👍

Jul. 12th, 2023 These products are so lovely to use it makes your morning and night time routines an absolute pleasure! My skin is radiant now (though it can't work miracles on 66 year old skin), it's so smooth and soft :-) I particularly like the eye cream which has significantly reduced the baggy puffiness I have had for (what seems like) ever.

The Radiant Lift Duo are latest addition to my daily routine. I really enjoy this simple daily routine with satisfying results. My skin colour is more even, wrinkles & fine lines less noticeable. The skin has a smooth texture. I am very pleased with DuoGen [Formerly Habitual Skin] products.

Incredible difference within 3 days, I had no idea my skin was so dehydrated. No side effects, seeps in within seconds. I’m hooked.

I am leaving a second review as my first one was undecided on the product. Having received many compliments now on my skin, and using this moisturiser for 5 months, I am sold and purchasing again. Pros - light to apply, eaily absorbed, good pump action on the bottle (took a while to get used to for my preferred amount). Skin feels good after application. Compliments on skin. Cons - I would like to be able to see when the product is nearly finished just so I know when to order more. It is unscented and I prefer a scent, however I understand there can be irritants in scents. And compared to other unscented products that actually smell disgusting, this product IS unscented and inoffensive

I started to use this in May 2023 because the ingredients are dermatologist recommended. I cannot believe the difference in my skin already after such a short space of time. It will take a few more months to fully see the effects but my skin is glowing and I have purchased almost all the other products they offer including the Rriple VitaminC, hyraulonic acid, dave and neck cream, and peptide eye cream. I used to have awful dark circles under my eyes and dull skin. I am over the moon with the results from this brand. Great for skin of colour too. 5 star from me.

Been using the products daily and have seen fine lines reduced and skin feeling much softer and supple. I’m 67 and want to not look my age if I can help it. The products do not sting or aggravate my skin which is always the biggest factor in my new skin regimen. Since getting older and acquiring medical conditions I’m determined to help myself look and feel better. What better way then with DuoGen [Formerly Habitual Skin] products.

I started using the DuoGen [Formerly Habitual Skin] retinol serum as I am turning 40 next year and felt that I needed something to help with fine lines so needed something in addition to my normal skin care routine! I started off slowly and introduced it every couple of days and I now use it each night alongside the hyaluronic Acid and really love what it has done for my skin. It removes anything stuck in your pores so you may have a small breakout initially but once it clears your skin is left feeling really soft and glowy and I found the fine lines around my eyes have softened. I would definitely recommend this product not only does it do what it says it is also great value for money in comparison to other expensive brands that don't work as well

My name is Karamjit Kaur. I am 50 years old. Some time ago I had a lot of shadows on my face Ever since I started using this product, my face became completely clear. I felt that my skin is also getting tighter.

I have to say I was skeptical of these products, but I've been using them for about 6 weeks now and I've recently noticed a difference in my skin. When I wake up in the morning I look fresh and healthy. My friends have all commented on my skin, and I've even cancelled my botox appointment!! I don't think I'll ever look back. It took a little while to start to kick in, so stick with it for wonderful results!

Amazing products, heaven in a bottle.

As I’m Turing 57 in January and ex qualified personal trainer nutritionist I’ve always looked after myself both body and soul along with taking care of my skin for obvious reasons. Tried a number of vitamin C products over the years most of which are either too strong or not natural despite claims. This works perfectly as it’s both light and clearly doesn’t irritate my skin. Use mainly at night 2-3 times a week. Quality product at a good price.

I am 55 & have the usual lines around my eyes for a woman of my age but was becoming increasingly upset at the lines around my lips. I bought the tripe pack of the DuoGen [Formerly Habitual Skin] Hyaluronic Acid Serum and can honestly say it is absolutely fabulous! I can see a big improvement in the skin surrounding both my eyes and my lips. Delighted with it, highly recommended & will be reordering!

I love my morning duo! I am 81 years old, so realistically do not expect this to rid me of my wrinkles, but I will explain it this way. Everyone has experienced a ‘good hair day’ which makes you feel confident and attractive and lifts your spirits, no matter what your age. Well, I use this night and morning (my choice) but after using it, and then applying my make up, I always experience a ‘good face day’!

I have been using the trio for 3 weeks now. My skin is brighter and smoother. I look forward to seeing continuing improvement, with my skin. I had a small issue with my order and Customer Service was outstanding at resolving my concern! DuoGen [Formerly Habitual Skin] is awesome! Thank you! 💕

Love the DuoGen [Formerly Habitual Skin] trio! I can honestly say my skin feels brighter, complexion is more even, pores reduced and fine lines look so much better. I'm really pleased with all of the products. Love this skincare range!

I tried this vitamin C last year and liked it ok. I then tried a cheaper brand of Vitamin C serum and noticed a big negative difference as it was of a very thin texture - just like water! I've now gone back to the DuoGen [Formerly Habitual Skin] brand Vitamin C and will continue using it as it did make a difference to my skin. Would highly recommend it

I’m a 48 year old mum of two school age children and eye bags and looking tired are the things about my appearance that gets me down the most. My eye area already looks brighter, more rested and less puffy - I’m delighted.

Love these products!!! So much so, I have bought a kit for my sister who lives in the US. Can't wait for her to use and see improvement. I have melasma and the vitamin c serum has truly helped with the colour and brightness of my skin. And the lines and wrinkles on my forehead are much smaller after just a few weeks. A very noticeable improvement! And the texture is so smooth and soft. I have used so many products over the years (I am 55) but these are definitely my favourite and best performing ... so very pleased I found these products!

Both products are amazing, my skin feels soft and moisturized. It is really beautiful. I look forward to sunscreen, for complete skin care.

Still loving these products, and glowing in the sunlight.

This product has a good texture, it is easy to apply. I would like there to be a larger format

Great product! Smooths fine lines and works perfectly with the rest of my night skincare routine.

I started using DuoGen [Formerly Habitual Skin] products a couple of months ago and I love them. They are the best products I have ever used and have totally transformed my skin. I keep getting comments that imy skin is so glowing.

My skin was looking very tired and ruddy. I started using the DuoGen [Formerly Habitual Skin] and my skin has improved significantly. I am a lot older than I look thanks to these products!

Great eye cream. The puffiness and fine lines are reduced and my eyes look much brighter and less tired. Huge improvement to the eye creams I used before that mixed many ingredients and perfumes together.

I love this serum! and using it on all my face. Using it for over a month now and can see difference in my fine lines. Very light and efficient. One pump is more than you need for eyes area. Will buy again for sure xx

I love how my skin looks and feels since I've started using the Essentials Kit in August 2023. I was looking for a skincare routine that's cruelty free, easy to follow and doesn't cost the Earth, yet gentle to my then acne prone skin. This dream team ticks all those boxes! They are nourishing and firming and make my skin flawless. On the rare occasion when I break out these days, my skin heals quickly and without scars. I also love that they are all fragrance free, only giving my skin what it really needs. 😍

Really enjoying using the serum, lovely to use, then blends well with the moisturiser. Leaves the skin feeling soft and hydrated.

My skin feels and looks brighter and smoother, I have more confidence in my skin now. I love this quality product.

I'm almost 64 years old. My picture is as bare faced as I can be, to show that my skin is great thanks to the DuoGen [Formerly Habitual Skin] Essential kit. A doctor at the hospital where I work was convinced I'd had botox on my forehead - I have never had botox! This product really works.

My second purchase of this eye cream. For 45 years I have worn eye makeup everyday. This cream is so silky when applied and has improved the lines around my eyes. The bottle lasts about two months used twice a day. Well worth the money.

I've been using the retinol from DuoGen [Formerly Habitual Skin], and I'm pleased with the results. Surprisingly, I haven't experienced any redness or spots. While I anticipate seeing further improvements with prolonged use, my initial experience has been positive. Considering the effectiveness, I'm planning to explore more products from the DuoGen [Formerly Habitual Skin] line.

Love this set, the cream and serum are amazing moisturised skin and made my pores a lot smaller. Would highly recommend.

Bought the gift set for my daughter for Christmas and she was thrilled, as she loves your skincare products.

Since using this fabulous duo I feel my skin is much brighter and my skin looks a lot healthier I'll be 73 in January will keep ordering this duo, fine lines look better softer can't expect at my age for them to dissappear all together .

I love the triple vitamin C serum it has transformed my skin and the dark spots have lightened.

The eye cream is hydrating and very light, easily sinks in and appears to eradicate lines around the eyes. Would recommend

My skin feels so good with using DuoGen [Formerly Habitual Skin] products. My skin is glowing

Lovely silky cream that really works. This has made a massive difference to the skin around my eyes. Although expensive it really is worth the money.

I'm 66 and these products are amazing. I will never get rid of the bags & creases at my age but they have reduced them considerably & made me feel more confident

I decided to up my game on my skin care, using the essentials kit and moisturisers and wow my skin feels so healthy, happy and supple. Couldn’t thank DuoGen [Formerly Habitual Skin] more! Beautiful products that lighten up my day :) Thankyou!

My order came in quickly and to my surprise with minimal packaging, I love that, The products work well together and are of good quality. I’ve received several compliments on my skin and it feels more hydrated without any perfumes. I will continue use these products for a long time to come.

I love DuoGen [Formerly Habitual Skin] retinol serum. It never caused the irritation nor I felt my skin is dry. I also feel that my skin is smoother and has a better colour in general. Can't comment on the wrinkles as.I think I would neet to use it longer! Recommended for retinol starters like I was!

Early days yet, but I’m seeing an immediate result and wish I’d taken skin care more seriously about 20 years ago.

Absolutely love this. I've tried a few vit c serums but none as good as this one. No unpleasant smell or stickiness like other products. And with sensitive skin, I highly recommend DuoGen [Formerly Habitual Skin].

Lovely product. Lovely packaging. Feels lovely on my skin. Will be purchasing more products again soon for Christmas. Thank you

I put in a Google search for the best Hyaluronic acid on Honest-Reviews.com and five came up, DuoGen [Formerly Habitual Skin] was number 1, since using the Hyaluronic acid morning and night and DuoGen [Formerly Habitual Skin] Retinol serum at night for the last five weeks my skin has never looked so good, it's firmer, the dry patches are gone and it's glowing, I will be buying the Triple Vitamin C serum next, I would highly recommend DuoGen [Formerly Habitual Skin] products. Linda

I can honestly say i can see a difference to my skin ..it definitely feels tighter around my jaw line and neck and the vitamin c has given my skin a lovely glow. Will definitely be buying again.

Ive been using these products for 6 months now. My skin is much softer, very few lines and firmer. Loving the comments from friends.

New to the products but really enjoying the results. Skin feels a lot more refreshed

A little of this product goes a long way. Since using This serum I have had lots of compliments regarding my skin. It’s my big 50 in February and my skin is the best it’s been in years. I would definitely recommend it.

First time actually looking after my skin and I love the product. Great service, speedy delivery. I will be back for more.

Love this combination. The vitamin c Smells lovely and glides on your skin I have had many compliments on how good my skin is looking . I would say you will see a difference in about two weeks . I use the Vitamin c in the morning and the hyloronic acid at night under my night cream

I love this cleanser my Face Is definitely brighter and clearer looking, and I keep been asked what I use on my skin, I have just started using the advanced restoring serum, so far so good, as well as already using the vit c serum and vitamin serum, and vit c eye peptide, and I honestly think this line of skincare is the best I have ever used, and trust me I have used many high end brands thank you 🤩

Amazing product, can see the difference on my skin

I have been very poorly as the second Covid vaccine June 2021 caused an allergic reaction (urticuria) affecting the whole of my skin - the largest organ. I was fortunate that my face was not affected until January of this year when the burning itching and acne like spots affected all of my face, neck and upper chest. The serum helps with the very uncomfortable inflammation. I highly recommend this product.

My skin is so much better, it used to be very blotchy with large pores. I also used to suffer break outs at certain times in the month. I have had no spots and my skin is clearer and smoother. I had scrunching of the skin around my dark spots, and deep lined wrinkles, these have improved so much! You can still see my dark spots and lines but they are so much less then before. . Its been 4 weeks using it and I am really liking the results!

I wanted to use a different hyaluronic acid serum and I saw this one on an independent review site, I like that it's not horrendously expensive plus they do a set with the Retinol serum and the Triple Vit C serum too. I've always looked after my skin so it doesn't really look dramatically different (hence the no before picture), plus i have lots of freckles so it's tough to see a change but the change of the texture of my skin is quite dramatic, it feels so much smoother and softer, I take the hyaluronic acid down onto my neck and that looks great too. I also find the Retinol good too, I've reacted to ones in the past but I don't react to this at all. I was told today by friends I've not seen for years that I am looking great so I'll take that as a win at 47. I do love these products, definitely recommend them.

I think pictures speak louder than words. I'll be 61 this year. I've been using this HA for around a month & my crows feet are shrinking. Brilliant product. You only need a little, I bought the 3 bottles & they'll last me a VERY long time. I use 2 pea size pumps & it goes from my forehead right down over my chest. I love it already and the best thing is that it will only get better with regular use!! Win win.

It has helped me reduce my dark circles and fine lines. I like this eye contour!

I'm a busy 52 year old nurse and mother. My under eye area is a concern for me. I looked tired and they are very puffy, particularly the side I lie on. Absolutely loving this cream and would highly recommend it. I can see a noticeable difference. It's amazing I love it 🥰

As you can see I have alopecia universalis (as well as other auto-immune diseases 😩) I thought I would try your Hyaluronic Acid Serum to see if could help with my skin, and make me feel a little better about myself. I'm really happy to say it has, my skin feels ultra smooth and my deep frown marks and lines around my eyes look so much better 😊 I will be trying more of your products for sure👍 delivery was fast, all good.. Thank youGill W.

Feels beautiful to the skin. Brightened it slightly over night (lighting different. But defiantly see it in my cheeks.) my Skin looks more hydrated. 10/10 from me will be buying again. We need a day cream with spf DuoGen [Formerly Habitual Skin] please 🙏🏻. Love all your products Iv purchased so far

Lovely eye cream, I only need a tiny bit to cover both eyes and the bridge of my nose. It absorbs quickly and without leaving a trace. The lines round and above my eyes are quite deep and although nothing will ever get rid of them, I'm hoping that with constant use they won't get worse. I have a few DuoGen [Formerly Habitual Skin] products and love them all.

I'm almost 49 years old and have noticed that time is catching up with me so I took a punt and tried a different facial product. Since using your product my facial skin has become much softer and the fine lines, especially on my forehead and neck appear reduced. I'll certainly continue use and will be buying it at Xmas and birthdays for my mum too!

I'm 66 years old, I bought this product for my wedding in June and have seen a remarkable improvement since then.

Love it, gives me a lovely bright even skin tone and helps reduce those dark skin patches that happen in your mid 60's!!

Well have been using triple c serum for face which I love even wrote a great review, and a few weeks ago started using VIT c peptide eye cream which I love love love, have used many others and once again I can say this delivers a generous amount comes out of pump and I do have to keep lightly tapping all round the eye and under brows and within a couple of minutes it all sinks in leaving my eye area glowing, it’s been about 3 weeks now my eye area feels firmer look less grey under eyes and less puffy and hoping eye area will continue to improve consistency is spot on when absorbed and I feel a slight firming sensation as it absorbed fully after 3-5 mins, will not use any others now, next thing on my list will be the retinol, it would have been nice to have had a starter kit to try this all out before purchasing full size of product and also maybe 3 different products to try rather than by same product at discount, just an idea, the eye cream I thought was excellent value as 30ml where as most eye cream are 15ml, eventually would like to try hyaluronic acid serum , just noticed you are now doing essentials kit I missed out on that, but I have to say so far your products are above and beyond any of the high end products I have wasted my money on and I am now nearly 62years 🤩

This serum is honestly amazing! I've been using it for almost 3 months. I'm 40 and I bought it as I have a few small wrinkles appearing and read that it helped with acne and acne scarring. I have suffered with cystic acne since my teens. Since using this my skin is so clear! Nothing I've used before has made my skin look this good. I've honestly only had two spots in 3 months and they cleared up completely within a couple of days and were nowhere near as big and red as usual, where I would usually have a minimum of 2-3 at a time which could take weeks to clear up. I have also noticed my fine lines are reduced and my skin tone is more even. That took a little longer to notice a difference. To sum up, I'm totally in love with this serum and wish I had found it years ago! Thank you DuoGen [Formerly Habitual Skin] ❤️

These products make me glow.