The Ordinary Caffeine Solution 5% + EGCG

Aqua (Water), Caffeine, Maltodextrin, Glycerin, Propanediol, Epigallocatechin Gallatyl Glucoside, Gallyl Glucoside, Hyaluronic Acid, Oxidized Glutathione, Melanin, Glycine Soja (Soybean) Seed Extract, Urea, Pentylene Glycol, Hydroxyethylcellulose, Polyacrylate Crosspolymer-6, Xanthan gum, Lactic Acid, Dehydroacetic Acid, Trisodium Ethylenediamine Disuccinate, Propyl Gallate, Dimethyl Isosorbide, Benzyl Alcohol, 1,2-Hexanediol, Ethylhexylglycerin, Phenoxyethanol, Caprylyl Glycol.

Patch tests are an easy way to help predict if you may experience a negative initial reaction to a new product. It is recommended to perform a patch test before incorporating any new product into your regimen. We have outlined a general method for conducting your own patch test below based on the type of product.

• Apply a small amount of the product onto a clean area of skin on the upper forearm.
• Keep the area dry.
• If the product has a specified duration of use, rinse off after this time has elapsed. Otherwise rinse off after 24 hours.
• If any redness, burning, itching, blistering or irritation is observed at any time throughout the test, do not use the product.