The Ordinary Glycolic Acid 7% Toning Solution pH~3.6 DIRECT ACIDS

Glycolic Acid 7% Toning Solution is an exfoliant targeted at the surface of the skin. It helps improve skin clarity, balance uneven skin tone, and correct texture over time. This formula contains a Tasmanian Pepperberry derivative of plant origin which varies in colour seasonally and this colour variation may be apparent in the formula from time to time. This formula should not be used on sensitive, peeling or compromised skin. Please refer to additional sun protection note and other warnings in provided directions. This pH of this formula is approximately 3.6. Glycolic Acid has a pKa of 3.6 and pKa is the most important aspect to consider in formulating with acids. pKa implies acid availability. When pKa is close to pH, there is an ideal balance between salt and acidity, maximizing effectiveness of the acid and reducing irritation.

• Glycolic Acid is an alpha hydroxy acid that exfoliates the skin
• This 7% toning solution offers mild exfoliation for improved skin radiance and visible clarity
• The formula also improves the appearance of skin texture with continued use
• This formula contains a studied Tasmanian Pepperberry derivative to help reduce irritation associated with acid use
• This derivative is of plant origin and varies in colour seasonally and this colour variation may be apparent in the formula from time to time
• The formula is further supported with inclusion of ginseng root and aloe vera for both visible radiance and soothing benefits

HOW TO USE

• Use no more frequently than once daily, ideally in the evening
• After cleansing, saturate a cotton pad with the formula and sweep across the face and neck
• Do not use on sensitive, peeling, or compromised skin. Avoid the eye contour and contact with eyes
• Do not rinse off. Continue with additional skincare products as needed
• Contact of the product with the skin must be of limited frequency or duration
• If irritation occurs, rinse off, 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
• Sunburn Alert: This product contains an alpha hydroxy acid (AHA) that may increase your skin’s sensitivity to the sun and particularly the possibility of sunburn
• Use a sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterwards