THE ORDINARY

The Ordinary Lactic Acid 10% + HA alpha hydroxy acid (AHA) serum for mild exfoliation
Model Application of The Ordinary Lactic Acid 10% + HA 2%
Ingredients of The Ordinary Lactic Acid 10% + HA 2%
Claims of The Ordinary Lactic Acid 10% + HA 2%
A Regimen for Smooth Skin

THE ORDINARY

Product Details: Lactic Acid 10% + HA N3

Product Details: Lactic Acid 10% + HA N3It is supported with purified Tasmanian pepperberry extract, a known anti-irritant....

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$2.74 CAD
STEP 2: TREAT

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Targets Dullness, Textural Irregularities, Uneven Skin Tone
Suited to All Skin Types
Format Serum: Water-Based
Key ingredients Direct Acids, Hyaluronic Acid

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Overview

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Product Details

Product Details: Lactic Acid 10% + HA N3

It 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% + HA is an alpha hydroxy acid solution that offers effective exfoliation targeted at the skin’s surface.

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 offers an effective exfoliation that can be used daily. The pH of this formula is approximately 3.8.

How to Use
  • Use as directed for the specific formula and patch test before first use.
  • Introduce new active products gradually if your routine is already ingredient-heavy.
Product & Safety Guidance
  • Patch testing prior to use is advised before adding a new formula to your routine.
  • Use only as directed on unbroken skin and reduce frequency if your skin feels stressed.
  • Pair daytime routines with daily SPF where appropriate, especially when using exfoliating or brightening actives.
  • If irritation occurs, rinse off, cease use, and consult a physician.
Ingredients

Product Details: Lactic Acid 10% + HA N3It 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% + HA is an alpha hydroxy acid solution that offers effective exfoliation targeted at the skin’s surface.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 offers an effective exfoliation that can be used daily. The pH of this formula is approximately 3.8.

FAQs: Product Details: Lactic Acid 10% + HA N3

Where does this fit in a routine?

Use prep, treat, and seal logic to place it where it makes the most sense in your regimen.

How should I use it?

Follow the usage guidance on this page and patch test before first use.

What else should I explore next?

Use the related products section or continue into the most relevant internal collection path.

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