THE ORDINARY Lactic Acid 10% + HA 30ml

DESCRIPTION

Lactic Acid 10% + HA is an alpha hydroxy acid solution that offers effective exfoliation targeted at the skin’s surface. It is supported with purified Tasmanian pepperberry extract, which has been shown to reduce irritation and sensitivity that can be associated with acid use. This water-based serum is ideal for dry skin types. This pH of this formula is approximately 3.8. Lactic Acid has a pKa of 3.8 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.

Direction for use:

• Apply once per day, ideally in the PM.
• Can be diluted with other treatments to reduce strength until the skin develops tolerance.
• Do not use it on sensitive, peeling, or compromised skin.
• Avoid contact with eyes.
• Use only as directed on unbroken skin.

Note:

• Patch testing prior to use is advised.
• If irritation occurs, cease use and consult a physician.
• 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 sunscreen, wear protective clothing, and limit sun exposure while using this product and for a week afterward.