Regenerating & Anti-aging Serum
LIFE PLANKTON™ ELIXIR is rated 4.3 out of 5 by 401.
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Life Plankton™ Elixir is a new generation of anti-aging serum which acts on your specific skin ... Read more

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Regenerating & Anti-aging Serum

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Life Plankton™ Elixir is a new generation of anti-aging serum which acts on your specific skin concerns no matter what your age or skin conditions are. This anti wrinkle serum defends, soothes and regenerates the skin, promoting the cell renewal process.
Elixir is the ideal hydrating serum for your skin treatment routine, infused with our Life Plankton™ ingredient at its highest concentration. In 8 days, the quality of the skin is visibly improved, smoother, more even and signs of aging are visibly reduced. This wrinkle serum should be used as a step 1 serum of your skincare routine.

Life Plankton™ is the best serum for glowing skin; it will help regenerate all the vital functions of the skin to naturally restore its healthy state.

This antioxidant face serum:

  • Strengthens the skin barrier: by increasing cell cohesion and barrier recovery
  • Stimulates skin cell renewal: by improving cellular renewal and encouraging the production of essential molecules
  • Preserves skin structure: by fighting the skin metabolism slowdown (induced by urban aggressions). Life Plankton™ is the best serum for fine lines, being clinically proven to visibly reduce wrinkles and improve skin firmness.

Innovative association with 2-sized biofermented hyaluronic acid:

  • Regular molecular hyaluronic acid to smooth skin & improve skin hydration
  • Fragmented hyaluronic acid to have a treatment effect and deeply penetrate & plump up skin

Highly stabilized Vitamin C for skin:

  • A powerful antioxidant & brightening agent

This hyaluronic acid serum is tested on 100% Sensitive Skin; infused with 5% Life Plankton™ at full strength, Life Plankton™ elixir posesses a non-sticky, transforming texture with a mat finish.
Life Plankton™ elixir is a Vitamin C serum with a breakthrough texture, which is light, fast-fusing and fresh, getting instantly absorbed into the skin.
Always respectful of the skin, this face serum for dry skin is non-comedogenic and has a dermatologically tested formulation, which can be used even on the skin around the eyes.

  1. Apply face tightening serum after toner and before face care.
  2. Take 3 to 4 drops of Life Plankton™ Elixir skincare serum
  3. Warm regenerating serum in the palm of your hand and massage on to face, neck and décolleté.

For more targeted action apply before your regular serum.

A fundamental first step in any skincare routine, Life Plankton™ Elixir is a brightening serum that improves the efficacy of your skincare regimen that follows.
Skin Protection:

  • Skin is strengthened 82 %*
  • Dermatologists clinically observed a skin’s resiliency enhanced by +31 %**.

Skin Treatment:
  • Skin is firmer 82 %*
  • Skin appears healthier 83 %*

Skin Regeneration:
  • Skin feels smoother 88 %* and
  • Dermatologists clinically observed a reduction of wrinkles by – 34 %**

Skin transformation:
  • Overall appearance of skin seems improved 85 %* and
  • Dermatologists clinically observed an improvement by +29 %**

* Self-assessment – 34 women from 37 to 60 years old after 4 weeks.
** Clinical trial – 34 women from 37 to 60 years old after 4 weeks.

Biotherm products contains no parabens, no fragrance allergens and are enriched with Life Plankton™, pure thermal plankton extract that contains 35 nutrients, proteins, vitamins, amino acids, glucids, lipids and trace elements that help revive the skin’s vital functions and which are essential to its health.

aqua, bifida ferment lysate, glycerin, alcohol denat, dimethicone, hydroxyethylpiperazine ethane sulfonic acid, phenoxyethanol, octyldodecanol, sodium hyaluronate, caprylyl glycol, ammonium polyacryloyldimethyl taurate, vitreoscilla ferment, ascorbyl glucoside, adenosine, xanthan gum, peg-20 methyl glucose sesquistearate, dehyded ethylenediamine trisodium, pentylene glycol, faex extract, sodium hydroxide, sodium benzoate, peg-60 hydrogenated castor oil, hydrolyzed hyaluronic acid, salycyloyl phytosphingosine, tocopherol, parfum hyaluronic acid

*Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up to date list of ingredients.



Get free shipping for any online order in the amount of $ 50 or more.

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Delivery delay

2 to 5 working days

1 to 4 working days

1 to 2 working days


$ 7.95

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14,95 $


Orders will be processed within 1 to 2 business days.

Orders will be shipped Monday through Friday, excluding Canadian holidays. Packages are delivered without signature upon delivery.


Some products are considered dangerous. These are all aerosols or products containing alcohol, such as perfumes, liquid cleansers, toners, etc. These products must be shipped as standard because of air transport restrictions and regulations. If you have selected some of these products in your cart, the standard shipping will be applied automatically to your order at the time of payment.


Unfortunately, we are not able to cancel orders or change them once they are placed on the site. However, you can refuse the package at the door. If the packaging remains intact, Canada Post should not charge the return of the package to the shipper. If your package has already been delivered, you can request to return the unopened box to the shipper at your local post office, free of charge. If the box has been opened and / or reconditioned, you will have to pay the shipping costs. Please note that we do not offer to refund these shipping charges in this case.

To return an order to the shipper, please send the product (s) in question, by Canada Post with the expedited parcel service, with signature, to the following address:

L'Oréal Canada return department

3500 Douglas-B.-Floreani Street, Door 31-32

Saint-Laurent, QC, H4S 2B9

The refund will be made on your credit card within 30 days. You will receive an email when the credit is issued

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How to use Life Plankton™ Elixir anti-wrinkle serum

Take 3 to 4 drops of Life Plankton™ Elixir into the palm of your hand. Warm it and spread it. Apply on face with light strokes on cheeks, forehead, chin and neck.

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Rated 2 out of 5 by from No Results I have purchased it because ot was advertised as best seller and anti aging. Been using it daily for three weeks. not noticing any results except that it feels like a glue on my face.
Date published: 2020-06-24
Rated 4 out of 5 by from Excellent Serum Under Moisturizer I got a bunch of samples for this item and was surprised how much I like it. I typically have very dry, tight, sensitive skin. There is a scent, which I usually avoid, but it is tolerable. It spreads easily over the skin and makes it soft and plump. I use only a few drops for my whole face/neck, to make it last; I start at my cheeks (where it is driest) and then spread outward from there. After a couple minutes I seal it in with my face cream, which just makes both work so much better. I've used so many serums and creams and my face always gets tight afterward - but not this one! I am going to take the plunge and buy a bottle. Hopefully it is just as good as the samples, because it is hella expensive and I am not made of money.
Date published: 2020-06-18
Rated 1 out of 5 by from So drying I ordered this on March 30th and got some samples of the product at the same time. I decided to use the samples before opening the product and after the 8 day trial samples I noticed my skin was so dry! When I looked at the ingredients, I saw that there was alcohol denat, hydroxyethylpiperazine ethane sulfonic acid and sodium hydroxide which are ingredients that can be drying to the skin. Definitely do no recommend if you naturally have dry skin. My cheeks feel so tight and itchy now. I will returning this product.
Date published: 2020-04-14
Rated 5 out of 5 by from Skin Perfecting! I love this serum! I use 3 drops after my essence and before my target serum. It has definitely helped Perfect my skin: my skin is more plump, smooth, hydrated and Glowing! This will remain a staple in my Skincare Collection!
Date published: 2019-12-29
Rated 5 out of 5 by from Beautiful Worth it! Immediate results, my skin is addicted to the smoothness.
Date published: 2019-11-11
Rated 5 out of 5 by from Incredible Results I love this sample! Brightens your skin  No irration great for all skin. Incredible Results
Date published: 2019-09-03
Rated 4 out of 5 by from Nice face product It is a light gel and it applies easily. It makes my face feel fresh and younger. It is a great moisturizer for the face.
Date published: 2019-09-03
Rated 5 out of 5 by from LIFE PLANKTON REGENERATING ELI Loved it! Just wish the samples were larger, it's not enough product to really tell a difference
Date published: 2019-08-17
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