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Regenacalm 2% Retinol and Vitamin C Serum

with Dill, Liquorice Extract and Hyaluronic Acid.

Vegan ✔ 365 day guarantee ✔ Cruelty-free ✔ Paraben-free ✔

    • Our best-selling treatment serum: treat fine lines, wrinkles, blemishes, acne scars and areas of sensitivity and hyperpigmentation.
    • 2% stabilised retinol ester to regenerate and repair. Retinol is a fabulous anti-oxidant and anti-ageing ingredient.
    • Dill extract to regenerate elastin and liquorice extract to reduce dark spots, acne scars and hyperpigmentation. You won't find another serum with this combination of ingredients.
    • Vitamin C - nature's best anti-oxidant to fight blemishes, scars and free radicals. Ferulic acid and vitamin e help to keep it stable.
    • Use on its own or underneath your moisturiser to penetrate into the deeper layers of your skin.
    • Natural - vegan, paraben-free, no silicones, polyethylene glycols (PEGS) or mineral oils and not tested on animals. Made in the UK.
    • Concentrated and long-lasting, 30ml of this serum offers exceptional value.
    • If you are looking for a stronger retinol serum - you may wish to consider new Regenacalm Pro with 3% Retinol Liposomes.

    This is going to be a game-changer. Regenacalm Serum is Facetheory's new serum, formulated to treat a range of difficult skin problems. Regenacalm's signature ingredients are a concentrated dose of dill extract to regenerate elastin (not easy to do!), and liquorice extract to reduce dark spots and hyperpigmentation.  

    A 2% concentration of stabilised retinol works to regenerate collagen and vitamin c provides anti-oxidant power.  Ferulic acid helps to stabilize these active ingredients so they remain effective.  Use Regenacalm on fine lines, wrinkles, blemishes, and areas of redness, pigmentation and hyperpigmentation. 

    This serum really does work. It has evened out my complexion, stopped redness and gotten rid of almost all of my acne scars. My skin looks so much brighter and my pores have shrunk. I have also noticed that I now get hardly any blackheads and spots since using this serum. Overall I love this serum and the ingredients in it. I also love what FaceTheory stands for and how they use natural ingredients only.

    Anne, June 2017
    Skin type suitability

    Regenacalm's ingredients will benefit most skin types.

    Active Ingredients
    Aloe Vera
    An antibacterial and anti-inflammatory in one, great for soothing sore patches, relaxing spots, and even protecting from harsh UV rays.
    Dill Extract
    Dill can help influence elastin production - one of the few natural ingredients to do so.
    Ferulic Acid
    The best thing that ever came from bran, ferulic acid is a powerful anti-oxidant that prevents free-radical damage and stabilises essentials like vitamin E.
    Hyaluronic Acid
    A humectant, it draws water to the surface of your skin, keeping it soft, supple, and healthily hydrated. It’s also a helpful way to make sure other ingredients penetrate deep into the epidermis.
    Liquorice Extract
    Effective against dark spots, hyperpigmentation and acne-causing bacteria. Great for sensitive or reddened skin.
    Retinol’s the ultimate in anti-ageing. It’s a wrinkle-reducing, pore-tightening, fine-line-softening substance – and an excellent way to repair damaged skin. Regenacalm uses Retinyl Palmitate - a stable ester of retinol that can be stabilised with Vitamin E instead of BHT.

    Esters of retinol also do not cause sun sensitivity in the same way that retinol does (see here)
    Vitamin C
    An essential anti-oxidant, vitamin C protects event the most sensitive skin against UV damage. And if the damage is already done, don’t worry – vitamin C stimulates useful collagen production, ideal for repair and restoration.
    Vitamin E
    A fat you can make friends with. Vitamin E is a clever fat soluble that hydrates and repairs your skin, leaving it full and fresh.
  • Give Regenacalm a gentle shake to activate. Apply a few drops to a damp face to blemishes, fine lines, dark spots and areas of hyperpigmentation. Moisturise afterwards.
  • Aqua, propanediol, glycerin, retinyl palmitate (ester of retinol), sodium ascorbyl phosphate (stabilised vitamin c), aloe barbadensis (aloe) leaf juice, polysorbate 80 (emulsifier), peucedanum graveolens (dill) herb extract, glycyrrhiza glabra (liquorice) extract, tocopherol (natural vitamin e), ferulic acid (anti-oxidant from rice bran), sodium levulinate (preservative from sugar cane), sodium anisate (preservative from aniseed), glyceryl caprylate (emollient), xanthan gum (stabilizer), salicylic acid (beta hydroxy acid & anti bacterial), lactic acid (aha and ph adjuster), sodium hyaluronate (salt of hyaluronic acid), citric acid (ph adjuster), potassium sorbate (salt of sorbic acid, found in berries).
  • ColourCreamy yellow (from the retinol)
    ContainerAmber glass bottle with dropper that protects actives from UV light.
    Rheology / GlideThin and creamy. Easily absorbed.
    pH 5.5
    Odour Hints of botanicals and retinol.
    Sulphate / SLS free

4.57 Average

1002 Reviews

Mollie Roddan

A really amazing product! Mix it with your moisturiser if your skin is a bit more sensitive like mine. Really noticed a glow in my skin after a few weeks of use - only needed to apply 1 or 2 times a week for this as well.


Love it. Seen the difference in about a week. My skin is so soft and hydrated. Will be going back for more

Diane Johnson

Love this product! Feels great on my skin and I can see a difference already in fine lines which look less noticeable. Also love the fact it’s natural ingredients.

Jenny Norrgård

I like it. I think it's done a lot for my laugh wrinkles. But the smell. If it weren't for the smell this would be a five.


Cora Marina Sudessi

I love this product! In the past I suffered from cystic acne, so I have a few scars and a lot of spots (hyperpigmentation), and some breakouts here and there, and this product is helping a lot with the texture of my skin and the spots. My skin is more plump, uniform and glowy. I have been using the serum for 10 days and I'm just amazed, I'm really curios to see the results for the next months!

Olga Grigoriadou

I absolutely love it. I use every night for the day I purchased it!!! You’ve done a great job


Only been using for a week and I can already see a huge difference in my skin! My skin looks so much more "plump" and has a lovely glow. The serum goes on very nicely and has really started clearing up some area's where I've had breakouts. I really can't praise this enough and my fine lines have reduced, amazing value for money as well


Sofia Schönbeck

Will order again! Makes my skin very smooth.


I think there’s a bit of improvement on acne scars

Stephanie Boyce

Had to experiment at first ; using this all over my face before bed made my skin greasy. Now I just dab on problem areas and I think it cleared up some congestion and spots I was starting with. Skin looks smoother and I think it evens out the skin too, I used to have some hormonal discolouration. Will buy again!

Antonia Blackman

Absolutely amazing ! This product has massively cleared up my acne scars and made them less noticeable. Would highly recommend!!

Rosie Sedgwick

Caroline Tobiere

I have been using this product for almost three months now, and initially I thought it was working. My face now is quite patchy and marks have not fade in the least. I have now discontinued using and had to switch to another brand. I

Hi Caroline Sorry to hear - please contact help@facetheory.com for a refund. Jamie


minimised pores and definitely makes my skin brighter

Natalie Tata

Very good, my blemishes have cleared and i haven’t had any further breakouts since using this for two weeks.


My biggest concerns are pigmentation and spots (acne). I’m 41 years old and for the past 10 years I have spent a ridiculous amount of money on skincare. I’ve always been under the uneducated and silly illusions that the more it cost the better it is. Oh was I wrong!!! After using this serum for about two to three weeks I noticed the pigmentation was not as obvious and spots reduced dramatically. Now my skin looks smooth and even with a healthy ‘glow. It’s absolutely amazing!!!

Rohan Maini

The serum has a nice smelling scent; it has definitely evened out the tone of the skin as well as reducing the redness of my skin, evening after using it for three weeks, will definitely buy again

Joy Thomas

Beautiful serum I'm totally sold by any thing from facetheory my face never looked and felt so good thank u x


This product has done nothing for my fine lines. There is no noticeable difference after a 2 week use. The product is quite thick and sticky on my skin so I have to wait quite a while before putting on a moisturiser. A light gentle patting on the face helps with the absorption but it is still too sticky for my skin.


A good product goes on well can be a bit sticky but has helped my skin!

Laura Schofield

Lisa Macdonald


Wonderful product and can already see results after just two weeks. Dark patches are slowly becoming lighter. Doesn’t effect my foundation application which I find some products do!

Veronika Frankova

Have been using this product as a night time serum for about 3 weeks and haven't noticed any improvement to my hormonal acne yet but my skin seems to be rejuvenated every morning. It has smoother texture and my fine lines less visible. I do recommend it.


Good value; a strange smell but not noticeable at all after application; my skin feels soft and very gradually my sun spot appears to be fading.

Robyn Barker


So great, helped me with acne and calmed redness


First time have this serum and got such a good result after second use. Very impressed.