CALM | Soothing Microbiotic Milky Hydration Serum
CALM | Soothing Microbiotic Milky Hydration Serum
microbiotic serum, sensitive, microbiome, fermented skincare
CALM | Soothing Microbiotic Milky Hydration Serum
CALM | Soothing Microbiotic Milky Hydration Serum

CALM | Soothing Microbiotic Milky Hydration Serum

Regular price $61.00 Sale price$49.00
Tax included. Shipping calculated at checkout.

  • Subscribe & save 20% forever (modify or cancel anytime)
  • Free worldwide green shipping (min purchase limit varies by country)

Recommended subscription frequency: 45 days

For sensitive, redness-prone, stressed, tired and couperose skin. Green Global Beauty Awards Winner 2021!

A fast-absorbing, light-weight microbiotic serum with a skin barrier boosting and soothing anti-inflammatory properties and hydrating effect. Luxurious essence serum that fortifies the skin’s microbiome, balances pH, provides redness-relief, long lasting moisture, and protects against free radicals. Sensitive skin loves this daily treatment!

This nutrient-rich and deep hydrating essence serum is biofermented with 8 natural, broad anti-oxidant boosting superfoods like raspberry seed oil, hemp oil, blueberry, lingonberry, oat and lady’s mantle.

Our uniquely slow biofermentation technology enhances the bioavailability and antioxidant properties of all the ingredients, making them easier for the skin to absorb. This also protects the skin from free radicals, environmental damage and signs of aging, and reduces the potential irritation of the potent ingredients, making our products gentler on sensitive skin. The result is healthier, more hydrated and protected skin with reduced irritation.

Natural scent from cucumber, white and green tea. Skin perfect pH ~ 5.0.

100% vegan & natural and 93.5% organic or wildcrafted ingredients. 12 fermented active ingredients. (see detailed info here)

Cosmetology Panel Study Users:

"The CALM serum is very functional and wonderful! Convenient pump bottle and wonderful scent! Moisturizes and soothes the skin! It's my favorite, plus that it fits the skin around the eyes."
-Kaisa, cosmetologist

"I especially like the CALM face & eye serum, which is arguably the most effective and best absorbed serum I've ever used. It kind of melts into the skin and visibly vitalizes it."
- Matleena, cosmetologist

"This serum became one of my favorite products. A wonderfully light texture that absorbs well and really reduces redness! Fits well under makeup. A suitably light composition for the skin around the eyes. My use of lip balm decreased when I used the serum on the skin around my lips."
- Sanni, cosmetologist student

 "I especially liked the fact that the eye cream and serum were in the same product. I feel that this product also replaced the toner/essence, which I usually use after cleansing and before the serum. So here went three steps with one product."
- Satu, eco-cosmetologist

- Redness-relief
- Deep hydration
- Boosts natural collagen production
- Delivers soothing & firming retinol-like effects
- Protection against free radicals
- Balances skin pH and oiliness
- Fortifies skin microbiome and skin barrier

Before initial use: pump a couple of times to activate the airless pump.

Pump 1-2 times and apply to clean skin, undereye and lip area everyday (day and night). Avoid direct contact with eyes. Use daily for maximum benefits.

For Dry / Normal skin: Apply after cleansing, before moisturizer or face oil.

For Combination / Oily skin: Apply after cleansing, before moisturizer or day cream.

In regular use, enough for 45-60 days / 1-2 pumps per day / ~100 doses in total.

INCI: Aqua (Spring Water), Rosa Damascena (Rose) Distillate*, Simmondsia Chinensis (Jojoba) Seed Oil*ⓕ, Helianthus Annuus (Sunflower) Seed Oil*ⓕ, Rubus Idaeus (Raspberry) Seed Oil*ⓕ, Rosa Canina Fruit (Rosehip) Oil*ⓕ, Cannabis Sativa Seed (Hemp) Oil*ⓕ, Alchemilla Vulgaris (Lady’s Mantle) Extract*ⓕ, Vaccinium Angustifolium (Blueberry) Fruit Extract*ⓕ, Vaccinium Vitis-Idaea Fruit (Lingonberry) Extract*ⓕ, Camellia Sinensis Leaf Extractⓕ, Cucumis Sativus (Cucumber) Fruit Extract*ⓕ, Lactobacillus/Oat Ferment Extract Filtrateⓕ, Tapioca Starch & Lactobacillus Ferment Lysateⓕ, Cetearyl Olivate and Sorbitan Olivate, Benzyl alcohol, Dehydro Acetic Acid, Sorbic Acid and Benzoic Acid, Xanthan Gum.
100% natural origin & vegan, 93.5% organic or wildcrafted *. 12 fermented active ingredients ⓕ. Skin optimal pH 5.0

Our flexible CircuClub "skincare-as-a-service" subscription program is designed to give you an easy, steady and affordable way of caring your skin every day for weeks, months and years to come, at your will. It rewards your consistent daily routine with continuous 20%-45% savings compared to our regular one-time purchase prices, forever.

Just choose your ideal frequency and your selected products will be automatically delivered to you, right when you need them. 

You'll always have full control of your subscription

You can modify, skip or cancel your subscription & selected products at any time. And to make this real easy, you will get notified via email 3 days before your subscription renews so you can handily adjust the delivery based on your needs at a time.

You can also add any one-time product purchases with the same great CircuClub price savings to complement your next scheduled delivery as need be. Easy and carefree - just like all our products:)


Orders are normally processed and shipped within 1 to 2 business days. Our green, carbon neutral delivery takes 1-3 business days in Finland (Posti), 3-7 business days within Europe (Postal/GLS) and 5-15 business days worldwide (UPS).

* Free shipping on all orders

Continental EU7.90€
* Free shipping on orders over 49€

Rest of Europe (Ireland, UK, Switzerland, Norway)19.90€
* Free shipping on orders over 99€

Worldwide (US, CAN, HK, SG, AU, JPN): 29.90€
* Free shipping on orders over 99€

Note: All prices are converted to local currency. The delivery does not include possible customs duties, but the recipient is responsible for paying any required local extra fees directly, if needed.


Fall in love or your money back!
We want you to be completely happy with your Circulove products so we offer a 30-day refund policy for all new customer purchases.

Note: No automatic returns or refunds for deliveries outside EU.

We want you to feel confident in your purchase and your skin. Please contact us at for assistance and we will look into any issue immediately.

Visit our Returns Policy page for more information.

Packaging: Recycled Plastic

WASH & CLEAN: Recycled plastic (r-PET) bottle.

CALM, SMOOTH & DAY: Recycled Ocean Waste Plastic (PP) monomaterial bottle.

Recycling: Plastics Bin
Recycled r-PET & OWP/PP monomaterial bottles can be easily recycled again according to your country’s standard plastic recycling system.

Act responsibly and always recycle used products :)

Certified Natural & Organic Skincare

100% Clean, Vegan & Cruelty Free. Non-comedogenic.
  • Always Free Of:
Mineral oil, parabens, phthalates, sulfates, silicones, chemical sunscreen, nano zinc oxide, colorants / perfumes, microplastic / microparticles, and GMO. No animal testing of any kind.
Note: We use organic and wildcrafted ingredients that are grown without synthetic pesticides, herbicides and fertilizers. Those botanical ingredients are subject to natural processes like heat, drought and cold during different seasons. This means that per batch, slight variations and changes in colour and scent may occur which are completely normal. It’s just the sign of authenticity of a truly natural product!

Don't Take Just Our Word For It


"With Circulove, I was drawn to the minimalist mindset of the series and I'm excited to be able to test the products. Normally I have a dozen kind of jars at my disposal and in this routine there were only a handful of products and the routine was real quick and easy. The series is absolutely wonderful for anyone who wants simple but functional stuff in their routine. In my opinion, Circulove offers great basic building blocks for each skin type and with the help of products you can vary how much you want to increase the moisturization, for example. You can put only a serum or even all the products on the face at once. The routine is easy and quick to implement and perfect for people who value fast, versatile and functional products. I liked the products and they will remain in use!"


"Circulove Smooth Face Oil is the best face oil I have ever tried! Both the consistency and scent are perfect. I am in love."


"CLEAN was unbelievably good. I mean, just all of it. Leaves a really nice finish on the skin and cleanses really well. This one stays in my regular use!"


"CLEAN micellar toner: light makeup cleansing, skin deep cleansing and treatment toner in one product. A great product to take with you on a trip. Effectively cleanses makeup, does not dry out and leaves the skin soft and glowing. Usually I'm not a fan of micellar waters or 3-in-1 products, but Circulove did succeed! CLEAN micellar water also feels nicely exfoliating in the same way as some toners containing AHAs."


"After a day at the beach, CALM serum felt heavenly on my slightly tightened skin."


"The best thing in CIRCULOVE products for my own skin was the DAY cream and SMOOTH oil, for which I give a full five stars. I tried both applying serum, day cream, and oil to my face one by one and as combos, each of which seemed to work excellently. I would not like to say 'excellent to be natural cosmetics', but in this context this needs to be brought up, because I have never tried such a good day cream with physical SPF protection before."


"The consistency of the SMOOTH face oil was wonderful and the bottle more than sufficient."


"I haven't come across sprayable micellar water before and as an impatient person myself, I never use any pads but just my hands which means that a lot of the product is wasted. So it's great that CLEAN can be sprayed right into the face! I have used CLEAN micellar water every day and my skin has remained really clean and hydrated."


"CALM Serum and SMOOTH face oil are my favorites! Face oil could be used day and night!"