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% stabilized 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 sillicates, 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 stroner retinoid - 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 stabilized 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.
    Liqourice Extract
    Effective against dark spots, hyperpigmentation and acne-causing bacteria. Great for sensitive or redenned 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 stabilized 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 (stabilized vitamin c), aloe barbadensis (aloe) leaf juice, polysorbate 80 (emulsifier), dillweed peucedanum graveolens (dill), 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

4.55 Average

774 Reviews

Nimra Ali

Breaking me out on my forehead but i assume it’s because my skin is highly sensitive. Other areas of my face seem brighter and smoother though and pores looking smaller. Product gets stuck in the pump, wish the pump or application method was easier


I have been on and off with serums over the last year, as all the ones I have used have left my skin feeling tacky, or otherwise broke me out in spots. In addition, any retinoids I used were in oil, and never sank into my skin properly - and as someone with combination skin, lathering oil onto my t-zone was never going to help matters much. This serum, however, is an absolute game-changer - it glides on effortlessly and it feels completely weightless on my skin. It has a bit of a scent to it that I'm not a fan of, but I can overlook that because of how much I love everything else about it.

Sarah Dennis

Love this product - and definite improvement in my skin since started using it in just a week.


I'm using this serum already for one year and I'm extremely happy with this product, my face is looking clean and healthy no spots no nothing. 100% I recommend to every woman who looks after her skin. Thank you!

Mandy King

Love this. I had a bad case of acne roseca on forehead and cheek and started using this - it cleared up in about 2/3 weeks. Was sensitive on my skin.


The best for long-term use if you want to brighten your skin. Make your skin feel more supple and well hydrated.


I get no more spots and my hyperpigmentation is nearly gone after 2 weeks.

Siwar Dridi


Louise Lear

Really nice product thats gentle fading my acne scars with out leaving my skin dry!

Lauren Hargreaves

I used this serum of a night after I’ve doubled cleansed and exfoliated with a bamboo cloth. I have some moderate acne, and have only been using this for just on two weeks with other face theory products, but I’m seeing some improvement and no new breakouts.


I have tried this product coming up to a month and I am afraid I have yet to see a result, in fact it made me break out a little, and I have stopped using it. But overall I had a pleasant experience with Facetheory, shipping was quick and communication was easy.

Emanuela Sinclair

Used this in the hope that it would improve my acne, dark spots and hyperpigmentation. All it did was break me out more making my acne more red and painful.

Jane Macdonald

I have being using this product for a month, it works on me when use a large amount over night. I can see my skin radiant the next morning.


My skin feels and looks plumper and smoother


I have acne prone skin so I’m always in the search for ‘that perfect product’, I always choose cruelty free ones and the less chemicals in it, the better. Doing some research online I found The Face Theory; the reviews were great so I decided to give this serum a try... (I also got the Face Cleanser) I’m so happy I did! This product is amazing! I have been using it now for approximately a week and my skin looks and feels healthier. No breakouts! Can’t recommend it enough! I’m looking forward to trying more of their products in the near future :)

Gina Sopp

I have been using this serum for about 3/4 weeks and have noticed an improvement in my skin. The texture has improved and where I had pigmentation flaws these have virtually disappeared. I am very happy with this serum and would buy it again. I recommend using this serum!


I’ve tried other retinol products that irritate my skin but this doesn’t and I’m pleased with the results.

Mahesh Mohan


I've just started using it but so far so good :-)


Lovely product but a tad disappointed as suction on nozzle blocked immediately. Il buy again though

Linda Cleary

Wow how good is this my skin is looking radiant and clear for 60+ I'm very impressed my only problem was the dropper kept getting clogged but where there's a will there's a way


My sister bought this and she really loves it. She has combination dehydrated skin and this really helped hydrate her skin and keep spots at bay. She has been using this product for a few months now and it has been a slow and gradual but noticeable change. I think peeps need to review after a couple of months of use, not a week. You may notice a quick difference, but generally you need to wait a few skin cycles and use the product religiously before having any noticeable results (60 days). It's like this with all products. Don't write a product off if you have used it a couple of times with no immediate result!


Brilliant serum, can notice difference within 2 days of using. Clear, smooth and glowing skin. Thank you very much for this miracle product with affordable price.

Ann Orr

I am really pleased with this it is early days but already I think there is an improvement in my complexion. I liked it so much that within a week or so I ordered the day moisturiser and I am really pleased with both products.

Sandra Ellison

Light easy to use product. Early days but like it

Phoebe Mallett-Vickers

I have been using this for the past two months and it has really made a noticeable difference to my skin. My skin feels more radiant and plump.

Vani Subramaniam

My skin feels amazing, feels smoother and clearer. I don’t have many wrinkles or fine lines, but overall the skin looks more nourished and healthy! Very happy and surely staying

Katrina Velasco

This is the first serum I use and results are very good so far. My skin looks brighter and healthier, and I think it's helped a lot to keep my acne at bay. Will definitely buy again.

Theresa Jones

Excellent serum ..... really love this .... feels lovely on my skin and I’m going to try to keep using dsyvabd night before my moisturiser. All staff really helpful and lovely I’m a super happy customer

marie skinner

Have been using every night for 10 days now and not noticed much difference at all really