The Ordinary Lactic Acid 10% + HA Asiatic Acid
The Ordinary Lactic Acid 10% + HA Asiatic AcidLactic Acid 10% + HA is an alpha hydroxy acid solution that offers effective exfoliation targeted at the skins 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
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6