ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella
ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella

ISOI

ISOI Blemish Care Tonic Essence with Arbutin & Centella

🇰🇷 South Korea

€31,50
size: 50 ml

Clarifying Glow & Soothing Tone Care for Clearer-Looking Skin

A lightweight tonic essence created to support clearer, more balanced skin, the ISOI Blemish Care Tonic Essence combines brightening and soothing botanical extracts to help improve the look of uneven tone and post-blemish marks while maintaining hydration and comfort. Enriched with arbutin and calming plant extracts such as centella asiatica, this refreshing formula works to enhance skin clarity and refine overall texture without feeling harsh or drying.

The watery-essence texture absorbs quickly into the skin, delivering a clean, fresh finish that layers beautifully under serums and creams. With consistent use, the complexion appears more even, smoother, and naturally radiant, while redness and dullness look visibly softened. It fits seamlessly into Tsubaki-style routines focused on gentle tone care and long-term skin balance rather than aggressive correction.

Suitable for Teens & Adults (15+), especially for oily, combination, acne-prone, and uneven skin types seeking brighter tone, calming support, and a clearer-looking complexion. Also suitable for sensitive skin that prefers botanical-based care with a lightweight finish. A refined daily essence for those who want a balanced glow and smoother-looking skin without compromising skin comfort.



Key Ingredients

Indicates the concentration of each ingredient in the formula.

Bulgarian Rose Water & Oil

15%

Centella Asiatica Extract

10%

Houttuynia Cordata Extract

8%

ISOI Blemish Care Tonic Ess...

50 ml

€31,50

4 easy steps to use

Blemish Tonic

Step 1

Clean Hands, Clean Face

Start with freshly cleansed skin and clean hands to ensure optimal absorption.

Step 2

Dispense the Toner

Pour a few drops of the toner into your palms or onto a cotton pad.

Step 3

Apply Gently

Pat the toner evenly across your face and neck using your hands or swipe gently with the cotton pad.

Step 4

Let It Sink In

Wait a few seconds for full absorption before continuing with serum or moisturizer.

Step 1

Clean Hands, Clean Face

Start with freshly cleansed skin and clean hands to ensure optimal absorption.

Step 2

Dispense the Toner

Pour a few drops of the toner into your palms or onto a cotton pad.

Step 3

Apply Gently

Pat the toner evenly across your face and neck using your hands or swipe gently with the cotton pad.

Step 4

Let It Sink In

Wait a few seconds for full absorption before continuing with serum or moisturizer.

From Blemishes to Brilliance

A balancing toner designed for sensitive, acne-prone skin, powered by Bulgarian rose.

ISOI Blemish Care Tonic Essence with Arbutin & Centella ISOI Blemish Care Tonic Essence with Arbutin & Centella

Hydrate Instantly

Deep moisture with hyaluronic acid & glycerin for plump, dewy skin.

Deep moisture with hyaluronic acid & glycerin for plump, dewy skin.

Brightens Dark Spots

Arbutin and licorice root help fade hyperpigmentation and acne scars.

Arbutin and licorice root help fade hyperpigmentation and acne scars.

Calms Redness

Centella Asiatica and Houttuynia Cordata soothe sensitive, irritated skin.

Centella Asiatica and Houttuynia Cordata soothe sensitive, irritated skin.

Rich in Rose Extract

High-grade Bulgarian Rose calms and revitalizes tired, uneven skin..

High-grade Bulgarian Rose calms and revitalizes tired, uneven skin..

Natural Exfoliation

Chestnut shell and willow bark help remove dead skin cells and improve texture.

Chestnut shell and willow bark help remove dead skin cells and improve texture.

Preps for Absorption

Boosts the effectiveness of serums and moisturizers that follow.

Boosts the effectiveness of serums and moisturizers that follow.

Before
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After
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From Irritated to Radiant

Experience the power of Bulgarian rose and botanical actives — soothing redness, fading blemishes, and revealing smooth, healthy skin.

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Pair it with the Power of Snail Mucin

For enhanced skin repair and hydration, follow your toner with COSRX Advanced Snail Essence — a cult-favorite for boosting glow, elasticity, and healing post-acne marks.