pH Adjuster Ingredients
Browse 29 ph adjuster ingredients used in cosmetics. Learn their formulation roles, safety profiles, and benefits.
About pH Adjusters
Primary Role: pH Adjuster ingredients regulates and stabilizes the acidity or alkalinity of the final product.
Formulation Context: Commonly formulated in all skincare formulations, especially AHA/BHA exfoliants and vitamin C such as acid exfoliants, vitamin C serums, cleansers, and balancing toners.
Best Suited For: all skin types, crucial for maintaining a healthy acid mantle.
All pH Adjuster Ingredients (29)
Key Benefits of pH Adjusters
- •maintains product pH within skin's healthy natural range (4.5-5.5)
- •optimizes the stability and efficacy of active ingredients like acids and vitamins
- •prevents formula degradation and active ingredient breakdown
- •minimizes irritation from improperly balanced cosmetic formulas
- •preserves the skin's natural protective acid mantle
Safety & Comedogenic Considerations
pH adjusters (Citric Acid, Sodium Hydroxide, Lactic Acid) are used in trace amounts purely to balance formula pH and do not present safety risks at these levels.
Used in trace adjustment quantities (<0.5%) and have zero comedogenic impact.