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.

Product Actions

Add to cart options


In Stock  Ships in 1-2 business days

You May Also Like:

Rated 4.8 out of 5 by 399 reviewers.
Rated 5 out of 5 by Amazing product but too expensive I agree with all comments. The product is amazing but the price went up tooooo much. I've been using this for years but will probably start to shop around and see what's out there. December 15, 2014
Rated 5 out of 5 by Leaving water on my face when I use this product, I feel as if I save water on my face. Calming fragrance and light texture makes me feel relaxed. I recommended this product to my mother and she loves it too. October 21, 2014
Rated 5 out of 5 by Excellent Product but too pricey now! I have used this moisturizer for YEARS and it is the best that I have ever used. Unfortunately, the price just went up to $47. Last time I bought it, I paid about $36 or $38 (reasonable price) Now, I am going to have to shop around ....Too bad the price went up. I think this will be the last time I buy this product. October 1, 2014
Rated 3 out of 5 by Shiny-shine I got it as a sample with purchase. I'm not going to get a full size. I have sensitive skin and this product irritated my skin. Besides it made my skin glow so much that it looked like oily shine. The fragrance is like men's perfume, which is not bad at all. September 19, 2014
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
2 3 4 5 ... 15 next>>


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.