ProtoClinical k-beauty Anua Nano Retinol 0.3% + Niacin Renewing Serum 30ml as a single upright serum bottle on a clean white background
Anua

Anua Nano Retinol 0.3% + Niacin Renewing Serum 30ml

$31.13
Smooths rough texture for a refined, even surface Reduces visible redness and sensitivity within the first uses Clarifies skin for a visibly cleaner, more translucent look

A night serum for skin that looks dull, uneven, or less smooth than it used to. Retinol and niacinamide work together to support a clearer-looking tone and a more refined finish while the fluid texture stays easy to layer.

Use it when your routine wants measured resurfacing energy with a calmer, more polished feel.

For all skin types dealing with dullness and fatigue: Anua's serum with Niacinamide works from within to deliver smooths rough texture for a refined, even surface, not just temporary comfort.
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Niacinamide: intercepts melanin transfer to fade spots and refine pore texture from within Retinol 0.3%: accelerates cell turnover and stimulates collagen synthesis for smoother, firmer skin
Anua Nano Retinol 0.3% + Niacin Renewing Serum 30ml
Anua Nano Retinol 0.3% + Niacin Renewing Serum 30ml Default Title
$31.13
Ingredient-focused product details Clear use directions Full INCI when available Delivery confirmed at checkout
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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 dullness and fatigue, delivering smooths rough texture for a refined, even surface with consistent use.

Niacinamide
intercepts melanin transfer to fade spots and refine pore texture from within
Retinol 0.3%
accelerates cell turnover and stimulates collagen synthesis for smoother, firmer skin
Texture

Lightweight, absorbing

All Skin Types
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, while Retinol accelerates cell turnover and stimulates collagen synthesis for smoother, firmer skin, creating a formula that addresses multiple needs at once.

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 dullness and fatigue, delivering smooths rough texture for a refined, even surface with consistent use.

The detail

Specs & details

FormatLightweight serum
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

After cleansing and toning, before moisturizer. Serums deliver actives most effectively on freshly prepped skin.
Yes. Apply from thinnest to thickest consistency and allow each layer to absorb before the next.
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 dullness and fatigue. 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.
Niacinamide intercepts melanin transfer to fade spots and refine pore texture from within. Consistent daily use is key to seeing the full benefits.
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.
Serums have a higher concentration of targeted actives than essences and a lighter consistency than most ampoules. They deliver the most potent treatment in your routine.
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