Bestsellers

Concentrated serum 3.5% Hyaluronic Acid

  • Dermatologically tested
  • 100% of natural origin
  • Vegan
  • Ecocert - COSMOS natural
  • Made in France
This 100% natural hyaluronic acid serum is one of the most concentrated on the market: 3.5% compared with 0.1 to 1% hyaluronic acid in conventional cosmetics. Recognised for smoothing, moisturising and plumping the skin, its fresh, naturally gelled texture penetrates instantly without leaving bits on your skin or pulling. Its effectiveness as an anti-ageing serum has been tested and proven to fill wrinkles, moisturise and improve skin elasticity. Our hyaluronic acid serum also works wonders on dry, damaged hair, softening and restructuring it. This anti-ageing face moisturising serum can be used on its own or with other active ingredients to personalise it. Its new formula contains no alcohol.
5,95 

Price per L = €198.33

Store delivery and express delivery unavailable for this product

is also available in Routine

19,90 

2 items

Presentation

Properties

Tried and tested

Uses

In practice

Composition

Storage

Find out more

Presentation

Our commitments

Why we love it

  • Moisturising, anti-ageing care for all skin and hair types.

    • More moisturised, elastic skin and reduced wrinkles.

    • It coats, protects and moisturises hair.

  • Proven effectiveness!

  • 3.5% hyaluronic acid, one of the highest concentrations of any cosmetic on the market.

  • It can be used pure or personalised.

Properties

Skin care

Hair care

Properties

  • Renowned anti-ageing agent.

  • Plumps and softens the skin.

  • Protects the skin from external damage.

  • Absorbs quickly and leaves the skin feeling soft.

Tried and tested

Thanks to its high concentration of hyaluronic acid of different molecular weights, our concentrated serum Hyaluronic Acid 3.5% provides your skin with intense, long-lasting hydration for up to six hours after application*.

*Laboratory tested using the corneometry method.

3% satisfaction from laboratory tests by dermatologists for 28 days on a panel of 20 volunteers, 10 with sensitive skin.

Tried and tested* hyaluronic acid serum

In 28 days: reduction in the depth and width of wrinkles

Before / After

a) volunteer before using the serum

b) volunteer after 28 days using the serum

* Instrumental test carried out in the laboratory under dermatological supervision for 28 days on a panel of 20 volunteers.

Uses

How do I apply my concentrated hyaluronic acid serum?

Prepare your skin

Wash your face with a mild cleanser, then dry gently with a clean towel.

Lightly moisten your skin

Moisten your skin with a hydrosol or spray to maximise the absorption of your serum.

Apply your serum

Press the pump bottle once to dispense the product into the palm of your hand.

Apply to the entire face and neck using gentle circular movements until the product is completely absorbed.

Seal in the moisture

Complete the application with your day or night cream or a few drops of carrier oil.

On the hair

Apply the serum to the lengths and ends of the hair.

In practice

I make my own personalised concentrated skincare

You can customise your oil with 100% natural ingredients and create your own made-to-measure product in just 3 minutes.

Customisation table

Click here to see our practical customisation guides and precautions for use.

Express moisturisation facial serum

Simple recipes

Give your skin an intense moisturising treatment with this mildly scented serum! Combining urea with its moisturising properties and hyaluronic acid concentrate with proven efficacy on wrinkles, it intensely hydrates the skin, leaving it supple and soft.

Apply before your daily skin care product.

1

Mix all the ingredients together in a bowl.

2

Pour the mixture into the bottle containing the hyaluronic acid concentrate.

Note: the pH of this blend is approximately 5.0-6.0.

Anti-ageing eye and lip concentrate

Facial skincare

As the skin around your eyes and lips is fine and delicate, it requires targeted, gentle and effective skin care. Packed with moisturising and rejuvenating active ingredients as well as a gel texture, this anti-ageing treatment is perfect for intensely moisturising the skin and making it look younger.

1

Mix the ingredients in a bowl.

2

Pour the mixture into a pump bottle using the pipette if necessary.

Note: the pH of this blend is approximately 5.0-6.0.

Moisturising and soothing facial serum for sensitive skin

Simple recipes

Pamper your skin with this beneficial serum combining three active ingredients with exceptional virtues. Provitamin B5 contains restorative and soothing properties, spike lavender essential oil regenerates and purifies, and our hyaluronic acid serum concentrate is proven to be effective on wrinkles. Day after day, your skin gets softer and feels more pleasant!

Apply before your moisturising cream or night cream.

1

Pour the provitamin B5 and the essential oil directly into the bottle containing the hyaluronic acid serum concentrate.

2

Stir with a stainless steel spatula to mix thoroughly before closing the bottle.

Note: the pH of this blend is approximately 5.0-6.0.

Moisturising root-to-tip hair concentrate

Simple recipes

Our hyaluronic acid concentrate moisturises and restores, and our intense moisturising complex is a high-performance active ingredient. Combine their benefits in this comprehensive treatment with a fresh lemony scent that leaves hair soft and shiny.

Apply a small amount to dry or damp hair, massaging into the roots right down to the ends. This treatment is leave-in.

1

Pour the intense moisturising complex and lemon essential oil directly into the bottle that contains the hyaluronic acid concentrate.

2

Stir with a stainless steel spatula to mix thoroughly before closing the bottle.

Note: the pH of this blend is approximately 5.0-6.0.

2-in-1 anti-ageing serum with instant firming effect

Simple recipes

Preserve your face's youthful appearance with this ultra-effective serum combining hyaluronic acid concentrate with proven wrinkle-fighting properties. Natur'Lift is an active ingredient with an immediate firming effect, and ho wood essential oil has powerful revitalising and regenerating effects. A highly effective combination for smoothing facial skin, relaxing and firming the features.

Apply before your day cream.

1

Mix the ingredients in a bowl.

2

Leave to stand for 10 minutes, then stir again to blend.

3

Pour the mixture into the bottle that contained the hyaluronic acid concentrate.

Note: the pH of this blend is approximately 5.0-6.0.

Incorporate this hyaluronic acid serum into our home cosmetics recipes. Combined with natural active ingredients and essential oils, this concentrated serum is perfect for looking after your skin and hair.

  • Facial skin care recipe selection

  • Hair care recipe selection

Composition

Aqua, Salix nigra bark extract (extract of black willow bark), Sodium hyaluronate (hyaluronic acid, a naturally-derived anti-ageing active ingredient), Glycerin (organic plant glycerin not derived from palm oil, moisturiser), Levulinic acid (plant-derived antimicrobial agent), Sodium Levulinate (plant-derived antimicrobial agent).

How hyaluronic acid is obtained

Hyaluronic acid is obtained through biotechnology, produced by the fermentation of wheat by non-GMO yeasts.

  • Hyper-concentrated in natural hyaluronic acid: 3.5% compared with 0.1 to 1% hyaluronic acid in conventional cosmetics.

  • 100% natural origin and gentle on your skin.

  • Made with hyaluronic acid of different molecular weights (from 5 kDa to 1800 kDa) to improve elasticity, fill wrinkles and hydrate the skin.

Storage

My base alone: the shelf life of this product is nine months.

My personalised base: if stored in a cool, dark place and manufactured under optimum hygiene conditions, your product can be used for up to three months.

Find out more

How do I top up my hyaluronic acid concentrate serum?

The bottle is made of reusable glass and the 30 ml and 100 ml eco-refill versions are recyclable and economical.

Step 1

Unscrew and remove the pump from the bottle.

Step 2

Clean the bottle and pump with hot soapy water, rinse and dry thoroughly.

Step 3

Use scissors to open the eco-refill over the predefined area.

Step 4

Pour the contents of the eco-refill into the bottle.

Step 5

Close the bottle by screwing the pump onto the bottle.

For a complete moisturising routine

Anti-ageing in & out routine

Combine our Hyaluronic Acid Concentrate Serum with our Hyaluronic Acid capsule food supplement for an ultra-effective in & out anti-ageing routine.

This duo improves skin elasticity, moisturises and helps fill in wrinkles thanks to its global action that takes care of you from the inside out. For smooth, hydrated, plumper skin!

To find out more

Don't hesitate to consult our special file on how to use and combine our face serums.

Responsible Person

  • EU responsible person: Aroma-Zone FR-84220 Cabrières d’Avignon

  • UK responsible person: Obelis UK Ltd, Sandford Gate, Oxford, OX4 6LB, UK

Opinions