ProtoClinical k-beauty Re:NK INTENSE BRIGHTENING CLEAR SERUM 40ml beauty product silhouette with a soft gray center and warm pink side tones on a light background.
ProtoClinical k-beauty Re:NK INTENSE BRIGHTENING CLEAR SERUM 40ml beauty product silhouette with a soft gray center and warm pink side tones on a light background.
Re:NK

Re:NK INTENSE BRIGHTENING CLEAR SERUM 40ml

$13.10
Targets visible dullness Helps improve uneven tone Supports clearer-looking skin Adds concentrated moisture Leaves skin smoother and more even
Strong blemish care from dark to light blemishes. Improves skin clarity, skin tone, and skin evenness. Concentrated moisture and protection from external harmful factors by cultivating the skin's own strengths.
A concentrated serum that helps improve visible clarity and a more even-looking tone.
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Blemish Care Clarity Support Concentrated Brightening Serum
brightening complex hydrating humectants barrier support complex
Re:NK INTENSE BRIGHTENING CLEAR SERUM 40ml
Re:NK INTENSE BRIGHTENING CLEAR SERUM 40ml Default Title
$13.10
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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brightening complex, hydrating humectants, and barrier support complex

Active Complex is the primary active in this formulation. It targets acne and breakouts through a mechanism that compounds with daily use, delivering provides intensive moisture that sinks in without heaviness with consistent application.

Active Complex
supports this formula's targeted action
The texture

Lightweight, absorbing serum

  • Strong blemish care from dark to light blemishes.
  • Improves skin clarity, skin tone, and skin evenness.
  • Concentrated moisture and protection from external harmful factors by cultivating the skin's own strengths.


All Skin Types dark spots uneven tone dullness dehydration
Hover the swatch: it ripples like water

How to use

1

After toner, apply a small amount over the face and neck.

2

Spread evenly, then pat until absorbed.

3

Layer once more on concern areas if needed.

4

Follow with moisturizer.

Full transparency

Ingredients

Key ingredients include brightening complex, hydrating humectants, and barrier support complex for tone-brightening and radiance care.

serum formulas built around brightening serum work best when they combine targeted actives with enough moisture support for comfortable daily use. In this product, brightening complex, hydrating humectants, barrier support complex shape that story by helping skin feel better hydrated while supporting the look of dark spots and overall surface smoothness. Hydration matters because well-moisturized skin reflects light more evenly, feels less tight, and is usually more comfortable when actives are layered into a routine. Barrier-supportive systems matter for the same reason: skin that holds water well tends to look calmer, smoother, and more resilient in everyday conditions. The realistic cosmetic value comes from repeated support rather than a dramatic one-time promise. With consistent use, formulas like this can help improve the feel of the skin, reduce visible roughness, and leave the complexion looking more balanced, fresh, and cared for over time. That is the strongest commercial logic behind the formula: it supports daily skin comfort in a way that people can realistically keep using. In practice, that repeatable comfort is what helps the skin look healthier, steadier, and more refined over time.

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 provides intensive moisture that sinks in without heaviness, 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 acne and breakouts. 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.
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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Re:NK
About the brand

OriginSeoul, KR
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