ProtoClinical k-beauty numbuzin No.5+ Vitamin Boosting Essential Toner 200ml single upright toner bottle centered on a pale yellow background.
ProtoClinical k-beauty numbuzin No.5+ Vitamin Boosting Essential Toner 200ml single upright toner bottle centered on a pale yellow background.
numbuzin

numbuzin No.5+ Vitamin Boosting Essential Toner 200ml

$18.34
Preps skin for glow care Helps brighten dull tone Supports even-looking skin Adds refreshing hydration Layers comfortably daily
All skin types: oily, dry, combination, aging, or acne-prone. Especially recommended for following skin concerns: DARK SPOTS, HYPERPIGMENTATION, and DULL SKIN COMPLEXION.
A daily prep toner that refreshes dull skin and supports a clearer glow.
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Vitamin Boosting Toner Dark Spot Care Daily Tone Prep
vitamin complex
numbuzin No.5+ Vitamin Boosting Essential Toner 200ml
numbuzin No.5+ Vitamin Boosting Essential Toner 200ml Default Title
$18.34
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
What's inside ·

vitamin complex, the repair molecule

Active Complex is the primary active in this formulation. It targets excess oil through a mechanism that compounds with daily use, delivering fades the look of dark spots and post-inflammatory marks with consistent application.
Active Complex
supports this formula's targeted action
The texture

Watery, refreshing toner

All skin types: oily, dry, combination, aging, or acne-prone. Especially recommended for following skin concerns: DARK SPOTS, HYPERPIGMENTATION, and DULL SKIN COMPLEXION.

All Skin Types Acne-Prone Skin dark spots hyperpigmentation dullness uneven tone
Hover the swatch — it ripples like water

How to use

1

After cleansing, apply with hands or a cotton pad.

2

Sweep over the face and neck.

3

Pat in until absorbed.

4

Follow with serum or cream.

5

Use morning and night.

6

Wear sunscreen during the day.

Full transparency

Ingredients

A vitamin-focused toner helps refresh skin while supporting clearer, brighter-looking tone.

A brightening toner sits early in the routine, so its main job is to refresh the skin and prepare it for follow-up care. When that toner includes vitamin-focused ingredients, it can also support a more even-looking complexion over time. This is especially useful for skin dealing with dullness, dark spots, or a tired tone, because light hydration plus antioxidant support can improve how the surface looks and feels right away.

The toner format matters because it spreads quickly and can be layered without heaviness. That helps brightening care fit easily into both morning and evening routines. In cosmetic terms, vitamin toners work by supporting a fresher-looking surface, reducing the look of sallow buildup, and improving the visible clarity of the skin over consistent use. They also help subsequent serums spread more evenly, which makes the whole routine feel more effective. This kind of product is best understood as a daily tone-prep step: it adds hydration, supports glow, and gradually improves the appearance of uneven, dull skin without overwhelming it.

The detail

Specs & details

FormatBalancing toner
SizeDefault Title
Skin typesAll Skin Types, Acne-Prone Skin
Country of originSouth Korea
Pairs beautifully with

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Questions & answers

Both work. Hands waste less product; cotton pads provide light physical exfoliation. Choose based on your preference.
Yes, the 7-skin method (layering toner) is a popular Korean skincare technique for deeper hydration.
Most users notice initial improvement within 2 to 4 weeks. For full benefits like fades the look of dark spots and post-inflammatory marks, 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 excess oil. 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.
Formulated with Korean beauty expertise, this product combines carefully selected ingredients at optimal concentrations for targeted results that compound with consistent daily use.
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About the brand

OriginSeoul, KR
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