CAFFEINE CARBOXYLIC ACID

1% line markerAI-analyzed

skin conditioningstimulant

What it does

A derivative of caffeine, likely designed to enhance its skin-penetrating or specific biological activities, functioning as a skin-conditioning and potential stimulating agent.

Skin Concerns

Beneficial for

dark circlesdullnesssaggingdrynesstexture

May aggravate

sensitivity

Safety & Science

Safety summary

Expected to be safe, but specific data might be limited for this derivative.

CAS Number

652-37-9

1% line marker

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

Found In Products

Related Ingredients

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