[The Ordinary] AHA 30% + BHA 2% Peeling Solution 30ml

[The Ordinary] AHA 30% + BHA 2% Peeling Solution 30ml

The AHA 30% + BHA 2% Peeling Solution is an at-home exfoliating facial that combines the power of alpha-hydroxy acids (AHA) and beta-hydroxy acids (BHA) to improve skin texture, reduce pore congestion, and address uneven skin tone. This high-strength peel is a recommended facial exfoliator for experienced users looking to achieve smoother, clearer skin. It features a Tasmanian pepperberry derivative, a known anti-irritant and is further supported with hyaluronic acid, pro-vitamin B5 and black carrot.

Note: Due to its high concentration of free acids, this solution should be used with caution, especially for those with sensitive skin. We recommend use only if you are an experienced user of acid exfoliation and your skin is not sensitive.

The pH of this formula is approximately 3.6. Glycolic Acid, the primary AHA used in the formula, 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 optimal balance between salt and acidity.

How to use

Use ideally in the PM, no more frequently than twice per week. Clean face and wait for skin to dry. Do not use on wet skin. Apply evenly across face and neck using your fingertips. Leave on for no more than 10 minutes. Rinse with lukewarm water. Avoid the eye contour and contact with eyes both during application and rinse off. This low-viscosity solution is intended to be used as a masque. Do not leave on for longer than 10 minutes. If persistent irritation occurs, discontinue use and consult a physician. (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. Use only as directed. Contact of the product with the skin must be of limited frequency or duration.)
Caution: This product contains alpha hydroxy acids (AHA) and a beta hydroxy acid (BHA) 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.