How to Use
Read full usage directionsApply after cleansing and before heavier creams. Follow with moisturizer, and use sunscreen in the daytime when needed.
Lactic Acid 5% + HA U3
30ml
$2.05
Sale price
$2.05
Regular price
$8.12
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STEP 2: TREAT
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Lactic Acid 5% + HA U3
$2.05
Sale price
$2.05
Regular price
$8.12
TRENDING
The following overview explains the product's key qualities, formula, and intended use.
Lactic Acid 5% + HA is a mild alpha hydroxy acid solution that offers gentle yet effective exfoliation targeted at the skin’s surface. It is supported with purified Tasmanian pepperberry extract, which is a known anti-irritant. This water-based serum is well suited to dry and sensitive skin.
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 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.
Use the details below to decide how this product fits your routine.
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See It In Action
Targets
Dullness, Textural Irregularities, Uneven Skin Tone
Suited for
Sensitive skin
Format
Exfoliators
Key ingredients
AHA, Direct Acids, Hyaluronic Acid
Overview
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Build My RegimenProduct Details
The following overview explains the product's key qualities, formula, and intended use.
Lactic Acid 5% + HA is a mild alpha hydroxy acid solution that offers gentle yet effective exfoliation targeted at the skin’s surface. It is supported with purified Tasmanian pepperberry extract, which is a known anti-irritant. This water-based serum is well suited to dry and sensitive skin.
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 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.
Use the details below to decide how this product fits your routine.
Usage Details
Product & Safety Guidance
Read full product & safety GuidancePatch testing prior to use is advised. If irritation occurs, rinse off, cease use, and consult a physician. Use only as directed on unbroken skin.
Recycling Instructions
Read full recycling instructionsSeparate the bottle, cap, dropper, and carton where local recycling programs allow. Rinse any remaining residue before recycling.
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