The Ordinary Lactic Acid 10% HA
The Ordinary Lactic Acid 10% HA
Regimen Step 2: Treat
Targets: Textural Irregularities, Dullness, Uneven Skin Tone
Suited to: Dry Skin
Format: Water-based Serum
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.
When to use
Use in PM
Good for
12 months after opening.
Do not use with
Copper Peptides
Guaranteed Authentic
Guaranteed Authentic
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Safe Packaging
Safe Packaging
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