ProtoClinical k-beauty Bonajour Biome Shield 5X Cera Toner 150ml single upright dark gray toner bottle centered on a pale background
Bonajour

Bonajour Biome Shield 5X Cera Toner 150ml

$32.03
Supports a healthier barrier feel Replenishes lightweight moisture Helps skin feel more balanced Softens rough dehydration Leaves a comfortable glow
Contains actibiome ingredients and galactomyces fermented ingredientsHelps create a healthy skin microbiome environment.
A microbiome-friendly toner that helps skin feel smoother, more hydrated, and better supported.
100% authentic

Sourced direct · batch code

Microbiome-Support Toner Fermented Care Barrier-Friendly Hydration
galactomyces ferment ceramides actibiome complex
Bonajour Biome Shield 5X Cera Toner 150ml
Bonajour Biome Shield 5X Cera Toner 150ml Default Title
$32.03
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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galactomyces ferment, ceramides, and actibiome complex

PDRN · 2%
Salmon polynucleotides · repair signal
Niacinamide · 5%
Barrier · tone · oil balance
Peptide complex · 4 types
Firmness · bounce signalling
PDRN · 2%
Salmon polynucleotides · repair signal
Texture

Watery, refreshing Microbiome barrier prep

All Skin Types dryness dullness barrier stress rough texture
Hover the swatch: it ripples like water

How to use

1

After cleansing, dispense onto hands or a cotton pad.

2

Sweep over the face and neck.

3

Pat gently until absorbed.

4

Follow with serum or moisturizer.

5

Use morning and night.

Full transparency

Ingredients

Galactomyces ferment, ceramide-focused care, and biome support help keep skin balanced, hydrated, and more resilient.

This toner is positioned around skin balance, which is why its fermented and biome-support ingredients matter more than simple hydration alone. Galactomyces ferment is commonly used to improve smoothness, clarity, and a healthy-looking glow, while ceramide-focused care helps reinforce the skin's barrier against moisture loss. Biome-support ingredients are useful because skin often feels more reactive when its environment is out of balance from overcleansing, weather, or dehydration. A toner format makes that support easy to use daily, delivering water-light hydration without the weight of a cream. Over time, barrier-friendly hydration can make roughness, dullness, and tightness less noticeable because the surface of the skin stays more comfortable and even. The science story here is balanced-skin maintenance: fermented ingredients and ceramide support work together to help skin look calmer, smoother, and more resilient from the very first layer of the routine.

The detail

Specs & details

FormatBalancing toner
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
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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.
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Bonajour
About the brand

OriginSeoul, KR
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