ProtoClinical k-beauty ilso CG Toning Serum 30ml in a beige bottle centered upright on a soft cream background with pale lavender side bands.
ilso

ilso CG Toning Serum 30ml

$19.65
["[\"Delivers concentrated actives deep into the skin\",\"Targets specific concerns with a lightweight, fast-absorbing formula\",\"Helps improve skin texture and tone with consistent use\"]"]
Mulberry Glutathione Niacinamide
For all skin types dealing with uneven texture: ilso's serum with Niacinamide works from within to deliver delivers concentrated actives deep into the skin, not just temporary comfort.
100% authentic

Sourced direct · batch code

["[\"Korean Beauty Formulation\",\"Suitable for Daily Use\"]"]
["[\"Niacinamide\"]"]
ilso CG Toning Serum 30ml
ilso CG Toning Serum 30ml Default Title
$19.65
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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["[\"Niacinamide\"]"]

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. In this serum, Niacinamide targets uneven texture, delivering delivers concentrated actives deep into the skin with consistent use.

["[\"Niacinamide
intercepts melanin transfer to fade spots and refine pore texture from within\"]"]
Texture

Lightweight, absorbing serum

["[\"All Skin Types\"]"] ["[\"Uneven Texture\",\"Dullness and Fatigue\"]"]
Hover the swatch: it ripples like water

How to use

1

Step 1: After cleansing and toning, press 2 to 3 drops onto fingertips.

2

Step 2: Gently pat and press across forehead, cheeks, nose, and chin.

3

Step 3: Allow 30 seconds for full absorption before the next step.

4

Step 4: Follow with moisturizer. Use sunscreen in the morning.

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Ingredients

Niacinamide intercepts melanin transfer to fade spots and refine pore texture from within. This focused formula puts all its power behind one proven active for maximum impact.

Niacinamide works at the junction between melanocytes and keratinocytes, intercepting melanin transfer before pigment reaches the visible surface. It simultaneously boosts ceramide synthesis to strengthen the lipid barrier, which is why consistent use addresses both discoloration and dehydration. At concentrations above 4%, it also regulates sebum output without stripping, making it one of the few actives that benefits every skin type.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
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Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.\",\"Q: Can I layer this with other serums?
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ilso
About the brand

OriginSeoul, KR
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