CARBONIC ACID

1% line markerAI-analyzed

ph adjustereffervescent

What it does

An acid formed when carbon dioxide dissolves in water, used for pH adjustment or to create effervescence in products.

May aggravate

sensitivity

Safety summary

Generally safe in cosmetic concentrations.

CAS Number

463-79-6

1% line marker

This ingredient is commonly used as a marker to identify where ingredients drop below 1% concentration on the label.

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.