Hyaluronic acid is one of the most popular skincare ingredients today — and for good reason. Found in serums, creams, and anti-aging treatments, it has become synonymous with hydration and youthful skin. But what makes this ingredient so beloved?

Naturally occurring and capable of holding up to 1,000 times its weight in water, hyaluronic acid plays a key role in skin health and structure. In this article, we explain everything you need to know about this hydration powerhouse — from its origin and effects to its benefits for every skin type.

  

 ORIGIN OF HYALURONIC ACID 

Hyaluronic acid is a sugar molecule (a polysaccharide from the glycosaminoglycan family) naturally found in our body — especially in the skin, joints, and eyes. However, its natural production decreases with age, leading to dehydration, loss of elasticity, and wrinkle formation.

In skincare, hyaluronic acid is now produced through a sustainable biofermentation process using yeast, ensuring high purity and compatibility with all skin types.

  

 MAIN BENEFITS OF HYALURONIC ACID 

| Intense Hydration

With its exceptional ability to retain moisture, it creates a hydrating film on the skin's surface to prevent water loss and keep skin plump and supple.

| Plumping Effect

It fills in fine lines and adds volume to depleted areas, instantly creating a bouncy, youthful look.

| Strengthens Skin Barrier

Hyaluronic acid restores the skin’s natural barrier function, helping it retain moisture and resist external irritants.

| Firmness Booster

It supports collagen production and helps maintain skin elasticity and tone.

  

Hyaluronic acid focus

DID YOU KNOW ?

Hyaluronic acid holds up to 1,000 times its weight in water — a true moisture magnet for instantly plumper skin.

 

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 WHO IS IT FOR? 

Hyaluronic acid is suitable for all skin types, without exception:

  • | Dry skin: for deep hydration
  • | Oily skin: moisturize without oiling
  • | Sensitive skin: to soothe and strengthen
  • | Mature skin: to reduce wrinkles and loss of volume

It's a universal active ingredient, ideal from the age of 25-30 to prevent the first signs of aging, and indispensable in anti-aging routines at any age.

 

 HOW TO CHOOSE YOUR CARE 

Hyaluronic acid can be found in various forms:

  • | High weight: moisturizes the surface, perfect for smoothing and protecting
  • | Medium weight: penetrates the epidermis, retains water durably
  • |Low or fragmented weight: deep action, stimulates regeneration

Ideally, you should choose a combination of hyaluronic acids of different molecular weights to benefit from a complete action.

  

Programme Densifiant Eneomey

DENSIFYING PROGRAM
A concentrate of high and low molecular weight hyaluronic acid

Composed of REJUV ELIXIUM plumping serum and REJUV SILK redensifying cream, this program intensely moisturizes and fills in wrinkles.

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How do I use it?

  • | Use morning and/or evening, as a serum or cream
  • | Its combination with active ingredients such as vitamin C and niacinamide is particularly interesting for boosting skin radiance and vitality.

  

 WHAT THE EXPERTS SAY 

Hyaluronic acid is acclaimed by dermatologists for its tolerance and visible effects. It is used in topical cosmetics, as well as in aesthetic medicine, notably in filling injections.

It is non-irritating, non-photosensitizing and can be used all year round. It is a safe and effective active ingredient, backed by numerous clinical studies.

  

 CONCLUSION 

Moisturizing, plumping and protective, hyaluronic acid is a must-have in every skincare routine. Naturally present in the skin, but diminishing with age, its external contribution is essential for preserving the skin's youthful suppleness and comfort. Easy to integrate, well-tolerated and versatile, it ticks all the boxes to become the ideal ally for all skin types.

  

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