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Warmer days, lighter formulas. Stay in control with a shine-free finish.
Your skin evolves; your routine should, too. Take your diagnostic.
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Warmer days, lighter formulas. Stay in control with a shine-free finish.
Skincare for warmer days: The portable, purifying, and mattifying stick L55

Skincare for warmer days: The portable, purifying, and mattifying stick L55

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Polyglutamic Acid

Capable of retaining up to 5,000 times its weight in water, polyglutamic acid is an interesting active ingredient for improving skin texture. Discover all the information you need to know about this active ingredient in the following.
Bienfaits peau acide polyglutamique.
Moisturizing / lipid-replenishing active ingredients
7 min of reading
What are the benefits of polyglutamic acid for the skin?

Polyglutamic acid is a recent compound in the cosmetics industry. More scientific studies have been conducted on this ingredient, highlighting its hydrating and regenerating properties. Here are the main benefits of topical polyglutamic acid.

Effet acide polyglutamique rides.
Moisturizing / lipid-replenishing active ingredients
6 min of reading
Polyglutamic acid, an active ingredient that prevents and smooths wrinkles?

Polyglutamic acid is a biopolymer increasingly used in skincare. It is particularly attributed with the ability to prevent and reduce wrinkles and fine lines. Myth or reality? Let's explore this question together.

FAQ about polyglutamic acid

Is polyglutamic acid more effective than hyaluronic acid?

The polyglutamic acid exhibits a superior water retention capacity. However, this can vary depending on the molecular weight of the hyaluronic acid.

Can polyglutamic acid be combined with other active ingredients?

Yes, the polyglutamic acid can be combined with other active ingredients, such as hyaluronic acid or ceramides, to enhance its effectiveness.

Are there risks associated with applying polyglutamic acid?

Skincare products containing a concentration of polyglutamic acid less than 3% are safe. Beyond this concentration, this active ingredient can weaken tissues and cause irritations.

Can polyglutamic acid be used under makeup?

Polyglutamic acid can be used under makeup without the risk of it pilling. By hydrating the skin, it helps to prepare it for makeup application.

Can Polyglutamic Acid Reduce Wrinkles?

The moisturizing properties of the polyglutamic acid allow it to prevent fine lines. However, this active ingredient cannot act on already formed wrinkles.

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