ProtoClinical k-beauty MEDICUBE: Deep Vita A Retinol Serum (30ml) single upright beige serum bottle on a muted taupe background
medicube

MEDICUBE: Deep Vita A Retinol Serum (30ml)

$33.35
["[\"Visibly brightens skin tone and fades uneven patches\",\"Targets visible signs of aging for a more youthful appearance\",\"Fades the look of dark spots and post-inflammatory marks\"]"]

7-LAYER RETINOL REGENERATIVE SYSTEM

This powerful anti-aging serum utilizes seven distinct layers of retinol to maximize delivery and minimize irritation. It targets deep wrinkles and uneven texture by accelerating cellular turnover.

LUMINOUS REPAIR

Enriched with Niacinamide and Squalane, it brightens dark spots and repairs damaged barrier lipids. The formula provides a controlled release of Vitamin A for consistent, long-term skin health.

For all skin types dealing with sensitivity and redness: medicube's serum with Niacinamide works from within to deliver visibly brightens skin tone and fades uneven patches, not just temporary comfort.
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["[\"Niacinamide: intercepts melanin transfer to fade spots and refine pore texture from within\",\"Retinol: accelerates cell turnover and stimulates collagen synthesis for smoother, firmer skin\",\"Squalane: mimics the skin's own oils for lightweight, non-clogging hydration\"]"]
MEDICUBE: Deep Vita A Retinol Serum (30ml)
MEDICUBE: Deep Vita A Retinol Serum (30ml) Default Title
$33.35
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 sensitivity and redness, delivering visibly brightens skin tone and fades uneven patches with consistent use.

["[\"Niacinamide
intercepts melanin transfer to fade spots and refine pore texture from within\",\"Retinol: accelerates cell turnover and stimulates collagen synthesis for smoother, firmer skin\",\"Squalane: mimics the skin's own oils for lightweight, non-clogging hydration\"]"]
Texture

Lightweight, absorbing

All Skin Types
Hover the swatch: it ripples like water

How to use

1

How to use:

2

• Step 1: Apply a pea-sized amount to clean, dry skin (PM only).

3

• Step 2: Use every other night initially to build tolerance.

4

• Step 3: Gently massage until fully absorbed.

5

• Step 4: Always follow with a ceramide-rich moisturizer and SPF the next morning.

Full transparency

Ingredients

Niacinamide intercepts melanin transfer to fade spots and refine pore texture from within, Retinol accelerates cell turnover and stimulates collagen synthesis for smoother, and Squalane completes the formula as a mimics the skin's own oils for lightweight.

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 sensitivity and redness, delivering visibly brightens skin tone and fades uneven patches with consistent use.

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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