Citric Acid

INCI Name: Citric Acid
Molecular Formula: C₆H₈O₇
Alternative Names: 2-Hydroxy-1,2,3-propane-tricarboxylic acid, Sour Salt
Country of Origin: India

Description:

Citric Acid is a natural acid that comes from citrus fruits like lemons and oranges. It looks like a white, fine powder with a slightly sour taste. In cosmetics, it is used to balance the pH (acidity level) of products and helps to keep skin smooth and healthy. It is also used in making bath bombs because it gives a fizzy effect when mixed with baking soda.

Benefits And Uses:

• pH Adjuster: Citric Acid helps to keep the pH of skincare and haircare products in the safe range. This protects your skin from irritation.
• Mild Exfoliant: It removes dead skin cells gently, which can make the skin look fresh and bright.
• Preservative Helper: It increases the life of products by making them more acidic, helping to stop the growth of bacteria and mould.
• Used in Bath Bombs: Citric Acid creates a fizzy reaction with baking soda, making bath time fun and relaxing.
• Hair Product Use: It makes hair products like shampoos and conditioners smooth and helps to remove hard water deposits from hair.
• Eco-Friendly Cleaning Agent: Though not for cosmetics, it’s often used in natural cleaning products because of its power to break down dirt and minerals.

Concentration and Solubility:

• Usage Level in Cosmetics: 0.1% to 2% (depending on product)
• Solubility: Fully soluble in water, not soluble in oil

How to Use:

• In Water-Based Products: Dissolve the citric acid in a small amount of warm distilled water before adding it to lotions, shampoos, or toners.
• For pH Adjustment: Add slowly and test the pH. Use pH strips to make sure the level is safe for skin (around 4.5 to 6.5).