{"product_id":"lactic-acid-10-ha-r0","title":"Lactic Acid 10% + HA R0","description":"\u003cheader data-athena-description-section=\"identity\"\u003e\u003ch2\u003eLactic Acid 10 parts per hundred + HA R0\u003c\/h2\u003e\u003c\/header\u003e\u003csection data-athena-description-section=\"overview\"\u003e\u003cp\u003eIt is supported with purified Tasmanian pepperberry extract, a known anti-irritant. This water-based serum is a practical choice for dry skin. Lactic Acid 10 parts per hundred + HA is an alpha hydroxy acid solution that delivers effective exfoliation targeted at the skin’s surface.\u003c\/p\u003e\u003c\/section\u003e\u003csection data-athena-description-section=\"overview\"\u003e\u003cp\u003eLactic 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 delivers an effective exfoliation that can be used daily. The pH of this formula is approximately 3.8.\u003c\/p\u003e\u003c\/section\u003e","brand":"The Ordinary","offers":[{"title":"30ml","offer_id":47369677734063,"sku":"THEORD-D1E88809520F294E7A","price":2.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2592\/5807\/files\/rdn-lactic-acid-10pct-ha-30ml.png?v=1786897027","url":"https:\/\/ttheordlnorysg.shop\/products\/lactic-acid-10-ha-r0","provider":"The Ordinary","version":"1.0","type":"link"}