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Citric Acid Monohydrate

Citric Acid Monohydrate - Standard Grade

Perfect for all types of application.

  • Food-Grade Citric Acid Monohydrate (1 H2O)
  • PH regulator.
  • Natural Preservative and Antioxidant.
  • Perfect for bath bombs
  • Current batch: ADCTM0328
  • Earliest expiry date: Oct. / 2028

Choose an option:

  • 125g €2.45
  • 250g €3.35
  • 500g €5.75
  • 1Kg €9.65
  • 5Kg €43.55

Enter a quantity and add to basket:

Product information

  • INCI: Citric acid
  • Melting point: 153ºC
  • Chemical formula: C6H8O7*H20
  • AD6446
  • CAS number: 77-92-9​
  • EINECS number: 201-069-1
Price range Citric Acid Monohydrate - Standard Grade at Mi Cosmética Casera from 2,45 € to 43,55 € across 5 sizes.
Prices always include VAT.

Description

The difference between this Citric Acid Monohydrate and Anhydrous Citric Acid (also available here) is the water molecule associated with its chemical formula. It is useful for most applications in products such as bath bombs or bath salts, but contains 10% less citric acid than the anhydrous version.

This gives it a somewhat coarser texture and also makes it more economical.

It is an organic acid present in most fruits, particularly citrus fruits such as lemons, limes, oranges and grapefruits.

It has preservative properties in cosmetics.

It is a white or almost white crystalline material, supplied as efflorescent crystals or granules. It is odourless.

Very soluble in water and readily soluble in 96% ethanol.



Properties and Uses of Citric Acid Monohydrate

Recommended for acne-prone, combination and oily skin.

Inhibits the enzymatic breakdown of sweat, preventing unpleasant odours and making it ideal for deodorants and deodorising cleansing gels.

For deodorant use, the finished product must have a pH between 4-5 for it to work.

Increases the effectiveness of preservatives used in products and acts synergistically to enhance antioxidant performance.

Applied directly to the skin, it acts as an AHA and produces an exfoliating effect that helps improve wrinkles and stretch marks.

It also improves skin cleansing, making it ideal for acne because it unblocks pores and helps tighten enlarged pores.

A disinfectant for the feet or mouth.

Regulates pH through its acidifying action.

Anti-dark-spot and depigmenting.

It can be used to make gels, creams, lotions and deodorants...

To incorporate it, heat it in the oil phase or add it to the finished product.


However, if you want your homemade cosmetics containing citric acid to be more effective, we recommend Anhydrous Citric Acid: less is needed to adjust pH, and it also gives better results in skin applications.


Recommended Dosage

Between 1-5%.





Raw material cost trend trend · no figures
20182026
Shows how the cost of the raw material has changed over recent years.

Precautions

  • Keep in a place protected from light.
  • Incompatible with alkaline bicarbonates, benzoates, salicylates and carbonates.

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Reviews

Customer reviews 2 item(s)

Filled star Filled star Filled star Filled star Filled star Good product
ANA M.  - posted on 17/03/2025
Verified Purchase
Translated review. I use it for household cleaning, and sometimes even half a tablespoon as fabric softener in the washing machine.
View original
Buen producto

Lo utilizo para la limpieza en el hogar; incluso, a veces, media cucharada como suavizante en la lavadora.

Filled star Filled star Filled star Filled star Filled star Very good
Un B.  - posted on 01/10/2024
Verified Purchase
Translated review. It is a staple for making dishwashing soap
View original
Muy bueno

Es un básico para hacer jabon lavavajillas

Pros (original): Todas

Cons (original): Ninguna