GLOSSARY

HYALURONIC ACID RX2

Scientific name: Sodium hyaluronate & Hyaluronic acid

ORIGIN
FERMENTATION
Obtained by bio-fermentation from lactic bacteria, then recovered, purified and dehydrated to form a powder.

FIELD OF APPLICATION
Stimulates water activity — Stimulates hydration mechanisms, strengthens skin permeability to retain moisture in a lasting way.

KEY RESULTS
15 times more penetrating****

LACTOBIONIC ACID

Scientific name: 4-O-β-D-galactopyranosy lD-gluconic acid

ORIGIN
FERMENTATION
Resulting from a chemical reaction between an oxidized form of lactose (milk sugar) and gluconic acid.

FIELD OF APPLICATION
Enzymatic activity — Gently removes dead cells from the skin's surface to refine skin texture. This polyhydroxy acid (PHA) does not irritate sensitive skin and prevents the risk of photosensitization.

KEY RESULTS
Improves skin texture by 85%**

HYDRA FIRM CX: INTENSIVE FIRMING

Designed by Rexaline experts, this targeted complex combines lipid-replenishing shea butter with firming centella asiatica to restore dense, full texture to skin tissue.

CAMELLIA OIL (CAMELLIA OLEIFERA SEEDS)

ORIGIN :
Extraction of seed oil obtained by cold pressing.

FIELD OF APPLICATION:
Antioxidant activity — Rich in polyphenols, vitamin E and omega-9 fatty acids, this emollient oil provides comfort, softens the skin, prevents dehydration while dissolving long-lasting makeup.

KEY RESULTS:
Removes 95% of long-wearing makeup in just one stroke*

PROBIOTIC FERMENTS

Scientific name: Lactic probiotic

ORIGIN
FERMENTATION
Lactic probiotic lysate Lactobacillus pentosus associated with metabolites postbiotics.

FIELD OF APPLICATION
Antimicrobial activity — Promotes skin homeostasis while balancing the flora bacterial skin. Reduces inflammation and strengthens skin immunity.

KEY RESULTS
Strengthens skin defenses by +237%**

GLUCONOLACTONE

Scientific name: Glucono-delta-lactone

ORIGIN
FERMENTATION
Fermentation of renewable carbohydrates using a fermentative oxidation process of glucose syrup.

FIELD OF APPLICATION
Enzymatic activity — Stimulates cell renewal by providing gentle exfoliation to the skin without causing irritation or photosensitivity. With its anti-inflammatory and antioxidant properties, this polyhydroxy acid (PHA) is designed to offer high tolerance to sensitive skin.

KEY RESULTS
10 times less irritating than AHA***

GLYCOLIPIDS

Scientific name: Sophrolipids

ORIGIN
FERMENTATION
Fermentation of a raw material of natural origin produced by microorganisms, allowing the production of a sophorolipid biosurfactant rich in acids, composed of rhamnose and sophorose.

FIELD OF APPLICATION
Enzymatic activity — Dissolves makeup residue and impurities without drying the skin, while providing optimal comfort.

KEY RESULTS
Cleaning 2 times more effective****

GLYCOPROTEINS

Scientific name: Postbiotic glycoproteins

ORIGIN
FERMENTATION
These postbiotic glycoproteins, containing 3 amino acids (glutamic acid, valine and threonine), promote skin renewal and revitalize the skin.

FIELD OF APPLICATION
Stimulates skin renewal — By stimulating the production of adenosine triphosphate (ATP) responsible for cellular energy and cell regeneration.

KEY RESULTS
+80% cellular oxygenation*

OLIGOSPHINGANES

Scientific name: Sphingolipids

ORIGIN
ENZYMATIC EXTRACTION
Derived from a bacterium present in the root environment ( Sphingomonas panaciterrrae ) and developed by a biotechnological process recognized for protecting and stimulating the surrounding plant ecosystem.

FIELD OF APPLICATION
Stimulation of cellular metabolism — Helps improve skin protection and promote radiance.

KEY RESULTS
Stimulates cellular metabolism: cellular energy +141%***