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, a known anti-irritant. This water-based serum is ideal for dry skin.
The 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 optimal balance between salt and acidity, optimizing the delivery of the acid form to ensure it provides an effective exfoliation that can be used daily.
Disclaimer:
This product contains a high concentration of active ingredients and may increase the risk of irritation, especially for sensitive skin. A patch test is recommended before use. Avoid combining with other strong actives unless advised by a dermatologist. If irritation occurs, discontinue and consult a dermatologist.
How to use:
- Apply once daily, ideally in the evening.
- The formula can be diluted with other products to reduce strength until skin develops tolerance.
- Do not use on sensitive, peeling, or compromised skin.
- Avoid the eye contour and contact with eyes.
- Contact of the product with the skin must be of limited frequency or duration.
