Citric Acid

BENEFITS

• Balances product pH – Helps keep skincare formulas safe, effective, and compatible with the skin.

• Gently exfoliates – Works as an alpha hydroxy acid (AHA) to remove dead skin cells and brighten dull skin.

• Preserves freshness – Acts as a natural preservative, preventing product spoilage and extending shelf life.

HOW TO USE IT (DETAILED)

For Skincare Formulation:

• pH Adjustment:

  • Dissolve a small amount of citric acid in distilled water, then add drop-by-drop to your formulation to lower the pH.

  • Typically used in toners, serums, cleansers, and gels.

• Exfoliating Products:

  • Use at 0.1%–1% for gentle exfoliation in face products.

  • Use at 1%–3% for stronger exfoliating masks or peels (professional use).

• Bath Bombs / Shower Steamers:

  • Combine citric acid with baking soda to create the fizzing reaction.

• Preservation Booster:

  • Add small amounts (0.1%–0.5%) to enhance stability and prevent discoloration or oxidation.

For Household Use:

• Mix with water as a descaling or cleaning solution for kettles, irons, bathrooms, and surfaces.

• Use in laundry to soften water and remove mineral buildup.

SAFETY

• Always dilute before use — concentrated citric acid can irritate skin and eyes.

• Do not use at high percentages — can cause burning, redness, or sensitivity.

• Perform a patch test when using on skin.

• Wear gloves and a mask when handling the powder to avoid inhalation or irritation.