Anhydrous Citric Acid (Dry) – Cosmetic Grade

Anhydrous citric acid is a natural ingredient widely used in cosmetics, cleaning, and industrial formulations. It is naturally found in citrus fruits such as lemon or orange, and stands out for its powerful action as a pH regulator, preservative, and antioxidant.

At Naturcera we offer high purity citric acid (>99.5%), ideal for both cosmetic use and cleaning and artisanal formulation applications.

What is citric acid used for?

This ingredient is extremely versatile and has become an essential staple in multiple applications:

• ✔️ pH regulator in cosmetics (creams, shampoos, gels)
• ✔️ Natural preservative that enhances the effectiveness of other antioxidants
• ✔️ Limescale remover on surfaces, appliances, and pipes
• ✔️ Cleaning booster: enhances action against grease and oils
• ✔️ Key ingredient in soaps and detergents
• ✔️ Perfect for bath bombs and DIY cosmetics

Main uses

Anhydrous citric acid is ideal for:

• Creation of natural cosmetics
• Manufacture of handmade soaps
• Production of effervescent bath bombs
• Eco-friendly home cleaning (faucets, washing machines, boilers, stainless steel, etc.)

Featured Properties

• High capacity to remove limescale
• Improves the stability of cosmetic formulations
• Increases the effectiveness of antioxidants
• Great solubility in water
• Product odorless and white in color

Technical specifications

• Ingredient: Citric Acid (Citric Acid)
• State: Solid (crystalline)
• Color: White
• Odor: Odorless
• Molecular weight: 192.13 g/mol
• Density: 1.67 g/cm³ (20ºC)
• Purity: >99.5%
• Water content: <0.5%
• Solubility: High in water

Recommended dosage

• As a preservative: 0,5% – 1%
• In cosmetics (gels, shampoos, creams): add slowly until the desired pH is reached

👉 Dosage may vary depending on application and formulation.

Usage recommendations

• Always add gradually and mix well
• Control the final pH of the formula
• Avoid prolonged exposure to moisture

⚠️ Note: Diluted aqueous solutions may ferment over time.

Storage

Store in a tightly closed container, in a cool, dry place protected from light.

Why buy citric acid from Naturcera?

• ✔️ Guaranteed high purity
• ✔️ Suitable for cosmetic use
• ✔️ Professional quality for manufacturers and artisans
• ✔️ Fast shipping and constant stock