The iconic Instant Radiance Duo to welcome spring with a radiant complexion.

Your skin evolves; your routine should, too. Take your diagnostic.

Complimentary gift with every purchase over $100

The iconic Instant Radiance Duo to welcome spring with a radiant complexion.

Library

Citric Acid

Commonly known as: Citric Acid Monohydrate, 2-Hydroxypropane-1,2,3-tricarboxylic Acid, 3-Carboxy-3-hydroxypentanedioic Acid.

I.N.C.I. list name: Citric Acid.

Extraction process: Microbial fermentation (Aspergillus niger) of glucose syrup derived from corn.

Source: Plant-based.

Botanical name: Zea mays.

Family: Poaceae.

Extracted part of the plant: Corn starch.

Origin, provenance: China, Austria.

Chemical properties: Alpha-hydroxy tricarboxylic acid (AHA); Molecular weight: 192.124 g/mol; Soluble in water and alcohol; Insoluble in oil; Density: 1.542 - 1.665 g/cm3.

Properties: Emulsion, true aqueous solution.

Required dosage in cosmetic products: /

Function: pH regulator, chelating agent, masking agent.

Specificities: Keratolytic, moisturizing, antioxidant, astringent, acidifying, effervescent.

Benefits: All skin types, particularly dull skin, skin prone to blemishes, and those showing superficial marks left by a pimple; All hair types, especially dull hair.

Details

Usage

Facial Care (lotions, moisturizing creams, serums, makeup removers, cleansing gels, masks, eye contour treatments, lash serums/gels);
Body Care (body creams, after-sun lotions, sun creams/sprays, self-tanners, hand creams);
Hair Care (shampoos);
Hygiene (shower gels/foams/creams, mouthwashes, toothpastes, bath bombs/effervescent tablets, deodorants).

Exfoliating

Exfoliating Face Gel Cleanser L13 — 5% PHA + Aloe Vera — $36.90

Purifying

Purifying Face Gel Cleanser L12 — 2% Zinc PCA + Bamboo Extract — $37.50

Mark-Fading Serum 14% PHA + Centella Asiatica — Typology

Anti-marks

Mark-Fading Serum L64 — 14% PHA + Centella Asiatica — from $36.50

Gradual Self-Tanning Serum 10% Plant-Based DHA + Carob Pulp — Typology

Bestseller

Gradual Self-Tanning Serum L31 — 10% Plant-Based DHA + Carob Pulp — from $34.50

Densifying Lash and Brow Serum 2% Pea Peptides + Castor Oil — Typology

Fortifying

Densifying Lash and Brow Serum L37 — 2% Pea Peptides + Castor Oil — $40.50

Serum for Dark Spots and Firmness 5% Tranexamic Acid + Tetrapeptide — Typology

FIRMNESS/RADIANCE

Serum for Dark Spots and Firmness A33 — 5% Tranexamic Acid + Tetrapeptide — from $50.50

Targeted Blemish Serum 2% Salicylic Acid + 1% Zinc — Typology

Bestseller

Targeted Blemish Serum L61 — 2% Salicylic Acid + 1% Zinc — from $24.50

Mattifying

Mattifying Serum L35 — 10% Azelaic Acid + Bamboo Extract — from $29.90

HYDRATING

Hydrating Serum A31 — 3% Hyaluronic Acid + 2% B5 — from $30.90

Plumping

Plumping Serum A32 — 3% Polyglutamic Acid + Red Seaweed Extract — from $32.50

Even-Complexion Serum 12% Niacinamide — Typology

Anti-redness

Even-Complexion Serum L36 — 12% Niacinamide — from $30.90

Serum for Dark Circles and Bags 5% Caffeine + 5% Niacinamide — Typology

Bestseller

Serum for Dark Circles and Bags L33 — 5% Caffeine + 5% Niacinamide — from $38.50

Tinted Concealer 2% Caffeine + Cornflower Hydrolate — Typology

6 shades

Tinted Concealer T20 — 2% Caffeine + Cornflower Hydrolate — $36.90

Nourishing Body Cream with 10% Squalane + Shea Butter — Typology

Discontinued

Nourishing Body Cream — with 10% Squalane + Shea Butter — $32.90

Method of Preservation

Store in a dry place, at a temperature not exceeding 86°F and at a humidity level below 70%. Avoid excessive heat for extended periods of time.

Contraindications, Usage Precautions

Citric acid is a safe-to-use ingredient. However, it can cause some skin irritations. Avoid direct contact with the eyes and never use it undiluted on the skin.

Citric acid can have a photosensitizing effect on the skin when present in high percentages. That's why it's recommended to use a suitable sun protection during the day. As a cosmetic active, it is preferable to use it preferably in the evening. Finally, combining it with other acids (salicylic acid, glycolic acid, etc...) is not recommended.

Citric acid is a plant-based acid found in a wide variety of fruits and vegetables, particularly in citrus fruits (limes, lemons, strawberries, pineapples, oranges, etc...). It was first isolated from lemon juice in 1784 by the Swedish chemist Carl Wilhelm SCHEELE, hence its name. Today, it is primarily produced through biotechnology or by using a fungus (Aspergillus niger) through the fermentation of a sugary solution. Although it is mainly used to adjust the pH of cosmetic preparations and to prepare effervescent products, citric acid is also used as a cosmetic active ingredient. Indeed, it is valued for its keratolytic and astringent effects, promoting cellular renewal and the elimination of dead cells. It thus gives the skin a radiant glow.