ProtoClinical k-beauty Isntree Chestnut AHA 8% Clear Essence 100ml shown as a single slim dark bottle centered upright with soft beige side accents on a white background
Isntree

Isntree Chestnut AHA 8% Clear Essence 100ml

$6.55
Smooths rough texture for a refined, even surface

AHA Essence that makes rough skin feel smooth

A resurfacing essence for skin that feels rough, dull, or uneven.
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Active Complex: supports this formula's targeted action
Isntree Chestnut AHA 8% Clear Essence 100ml
Isntree Chestnut AHA 8% Clear Essence 100ml Default Title
$6.55
Ingredient-focused product details Clear use directions Full INCI when available Delivery confirmed at checkout
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Active Complex

Active Complex is the primary active in this formulation. It targets uneven texture through a mechanism that compounds with daily use, delivering smooths rough texture for a refined, even surface with consistent application.

Active Complex
supports this formula's targeted action
Texture

Silky, hydrating

All Skin Types
Hover the swatch: it ripples like water

How to use

1

Apply after cleansing to dry skin.

2

Smooth evenly over the face, avoiding the eye area.

3

Do not rinse.

4

Follow with hydrating care.

5

Use sunscreen during daytime use.

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Ingredients

AHA and chestnut-led exfoliating care help smooth rough texture and brighten a dull skin surface.

Active Complex is the primary active in this formulation. It targets uneven texture through a mechanism that compounds with daily use, delivering smooths rough texture for a refined, even surface with consistent application.

The detail

Specs & details

FormatHydrating essence
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After toner, before serum. Essence creates a hydrated base that helps subsequent products absorb more effectively.
Toner and essence serve different functions. Toner rebalances pH; essence delivers deep hydration. Using both gives the best results.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like smooths rough texture for a refined, even surface, allow 6 to 8 weeks of consistent use.
Your skin begins adjusting. You may notice improved hydration and comfort before more visible changes like texture refinement become apparent.
Yes, this formula is developed to be compatible with all skin types dealing with uneven texture. If you have very reactive skin, patch test on the inner arm before full application.
The formula is designed to be well-tolerated. For pregnancy-specific concerns, consult your healthcare provider. For sensitive skin, patch test before full application.
Active Complex is the primary active that delivers the core benefits of this formula. Consistent use over time maximizes results.
Check the INCI list for the most accurate information on fragrance components. The formula is developed for minimal irritation potential.
Store in a cool, dry place away from direct sunlight. Use within 12 months of opening for optimal freshness and efficacy.
Essence creates a deeply hydrated middle layer that helps both toner and serum work more effectively. It is the hydration multiplier in Korean skincare.
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