100% L-Ascorbic Acid Powder White 20g

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. Mix A Small Amount With Other Treatments In The Palm Of Your Hand And Apply To Face In The Am Or The Pm. Avoid Contact With The Eyes. A Tingling Sensation Can Be Expected After Application. Do Not Mix With Formulations Containing Niacinamide Or Euk 134. 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.