Citric Acid
A pH adjuster and chelator for balanced, stable formulas.
Why Citric Acid ?
Balance
Helps fine-tune pH for skin-friendly formulas.
Stabilize
Supports formula stability by binding trace metals.
Complement
Works well alongside actives that require a lower pH.
When to Use
Best considered when developing recovery-focused and anti-aging skincare formulas where a fresher, smoother and more resilient-looking complexion is desired.
Better Together
Explore ingredient that can completed Citric Acid in a formulation
Become Formula
See how Citric Acid can become different product experiences
Serum
Balm
Cream
Gel
Everything you need to know about Citric Acid
Citric Acid is a widely used pH adjuster that helps formulas reach a skin-friendly pH. It also acts as a mild chelating agent, supporting formula stability.
What are the benefits of Citric Acid for the skin?
In many formulas, Citric Acid primarily maintains the intended acidity for stability and comfort.
When used as an alpha-hydroxy acid at an appropriate level and pH, it may help smooth texture and improve dull-looking skin.
When should you use Citric Acid
The best time to use Citric Acid depends on its function in the product. When it serves as a pH adjuster, it does not require a special application time.
In a formula specifically designed to exfoliate, follow the recommended frequency and introduce it gradually. Wear sunscreen every morning because exfoliated skin may feel more sensitive to sun exposure.
Is Citric Acid suitable for sensitive skin
Citric Acid may suit sensitive skin in a well-designed formula, although some people may experience stinging, dryness, or tingling.
Begin at a low frequency and use moisturizer to support skin-barrier comfort. Stop using the product if irritation persists.
Can Citric Acid be used with other actives?
Citric Acid can be used in formulas with Hyaluronic Acid, Panthenol, and Niacinamide. This combination does not require a special waiting period unless the product directions say otherwise.
Because its role is mainly to support the formula, this ingredient does not restrict the use of other actives. Final compatibility depends on the fully formulated product.