Aquasource Gel


Deep Hydration Replenishing Gel For Normal or Combination Skin

Treat your skin to long-lasting hydration with AQUASOURCE Gel, Biotherm’s iconic moisturizer cherished by women all around the world. 


Developed with Life Plankton™ Cellular Water, the foundation of Biotherm skin care innovation, its unprecedented performance-enhancing texture forms a protective shield that envelopes your skin, trapping in vital ingredients that keep it hydrated for a record-breaking 48 hours.


AQUASOURCE Gel contains no paraben preservatives or mineral oils. Pamper your skin with a rich mélange of derma-friendly ingredients, all fused together into a fresh gel that literally melts onto your skin – fully revitalizing your senses.

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Rated 4.8 out of 5 by 385 reviewers.
Rated 4 out of 5 by Great product, just not worth it anymore. Like all the other reviewers mentioned, this is a great product for all skin types even the sensitive ones. The main reason I used aquasource is because it has the same result and of similar quality than other brands that has more expensive moisturizers. With the price increase (it used to be $36 and with 20% off promo from time to time it was $28.8!!!) I don't have any reason to stay with Biotherm. I don't know what Biotherm is thinking really... September 11, 2014
Rated 4 out of 5 by love this moisturizer,but.. i've been using this product for many years. The price can be changed, I understand that, but I think this amount of increase is a little too much. I purchased this at $39 in this July, but now it is $47. Aquasource moisturizer for dry skin is also $47, but Aquasource skinperfection which came out to the market like an year and a half ago is still $41. I'm just hesitating to click order. September 7, 2014
Rated 5 out of 5 by Price went up crazy I love this gel, this is the only product that will not break me out. but the price is going up crazy: Nov 2013 it was 36 March 2014 it was 39 Now in August 2014 went up to 47!!?? One can only last me 3 months. I can't afford it anymore. I will start looking for something else. It may go up to 50 in next 3 months, who know!? August 28, 2014
Rated 5 out of 5 by it makes my look great this product feels, smells, and makes you look great. i got this as a sample and I'm thinking this might be a good birthday gift for my mom. i also got the skin vivo serum as a sample, but unfortunately it's not sold in the US. July 10, 2014
Rated 5 out of 5 by The best mosturizer I have used this mosturizer for years and love it! No matter how extremely cold or hot the weather is, it keeps my skin hydrated and feels soft. My daughter is now using it too and she loves it! March 8, 2014
Rated 4 out of 5 by Biotherm Gel Aquasourse I highly recommend this product , it is absolutely wonderful,this cream gel leaves a very soft and very moisturized skin! January 19, 2014
Rated 5 out of 5 by refreshing My skin feels refreshed and hydrated. Excellent product! Love it! December 5, 2013
Rated 5 out of 5 by try it to know how good this moisturizer is! I have used AQUASOURCE for over 10 years, it always be the NO.1 face moisturizer for me, it makes your skin so moisture and smooth, MUST HAVE moisturizer in all seasons. November 26, 2013
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Hydration 5 layers deep for long lasting comfort. 


AQUASOURCE was tested on 24 women to prove its long lasting hydrating effect.

The hydrating effect of Aquasource lasts up to 48 hours

Skin feels hydrated*

+47% after 4 hours

+38% after 8 hours

+23% after 24 hours

+14% after 48 hours

*Instrumental test, 24 subjects.


Innovative gel-cream formulation. The gel-cream texture of Aquasource is based on a polymer that forms a three-dimensional shield over the skin. Acting like a microscopic gauze, this shield holds the formula to help keep the skin feeling hydrated for hours.


Organic Ingredients

Paraben free. Mineral Oil free.



A sugar extract responsible for stocking water in vegetal life and stimulating the regeneration cycle of the skin.


Thermal Plankton Cellular Water

A nutrient-rich fluid responsible for preventing moisture loss from the skin's surface.

Use every morning and / or evening on cleansed and toned skin.
Place one dose into the palm of the hand.
Using both hands, smooth over the face in an outward pattern starting from the centre. Finish by the neck. Avoid eye contour.