The Ordinary Amino Acid + B5 30ml.MADE IN UK.

How To Use

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.

Apply a few drops to face in the AM and PM before creams. A tingling sensation can be expected after application. If the sensation is too strong to tolerate, the formula can be mixed with other creams or serums of your preference before each application to reduce the strength. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. Patch testing prior to use is advised. Keep out of reach of children.

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 product type.