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Cumulative Sales

Surpassed 200 million sheets

Top-selling Collagen Mask

Bio-Collagen Real Deep Mask

[Image: Boxes of Biodance Bio Collagen Real Deep Mask facial sheet masks stacked and displayed]

Biodance

BIO COLLAGEN REAL DEEP MASK

Probiotics-Galactomyces Ferment Filtrate

Low Molecular Hyaluronic Acid Solution

Low Molecular Collagen

FACIAL SHEET MASK

Hydrating, Pore Perfecting, Firming

16 SHEETS x 1.19 oz (34 g)

NET WT. 19.18 oz (544 g)

Awards & Rankings

• 2024 OLIVE YOUNG AWARDS Winner - Mask Pack
• Best Seller NO.1 Amazon
• OLIVE YOUNG Overall Sales Ranking No. 1
• 2024 1st Half Hwahae Awards No. 1
• Taiwan / Korea Brand No. 1
• Singapore / Indonesia Facial Mask No. 1

*Based on production results of 5 Biodance Real Deep Mask types from April 2021 to April 2026

**Cumulative more than 10 times as of August 23, 2023

Bio-Collagen Real Deep Mask

[Image: A woman with a clear bio-collagen mask on her face holding a pink package labeled "Biodance Bio Collagen Real Deep Mask"]

Immediate Effect!
Why Bio:derm Is Overwhelmingly Ranked #1

BIO-COLLAGEN REAL DEEP MASK

Hydrating, Pore Minimizing, Firming

34 g — 1.19 oz. x 4ea

Point 1

The particle size smaller than pores
243Da Ultra-low Molecular Collagen
Exceptional absorption rate

Did you know that collagen must be below 500Da to be absorbed by the skin?

Using BioDepend's* patented technology, the 243Da ultra-low molecular collagen is absorbed faster and more reliably, helping to improve pores and increase elasticity with just one use.

*Patented means a granted patent, patent number: 10-2024-0139375

*Da (Dalton): Dalton is a unit representing molecular size; the lower the number, the smaller the molecule and the higher the skin absorption rate.

BIO-COLLAGEN REAL DEEP MASK

CHECK POINT

With just one use, immediate effect of

Six-dimensional multifaceted pore improvement

6-Fold Pore Care That Fills from Within

Average Pore Width Reduced by 15.19%

Pore Filling Degree Improved by 56.29%

Maximum Pore Depth Improved by 10.61%

Pore Surface Roughness Reduced by 12.82%

Total Pore Roughness Reduced by 83.69%

Average Pore Roughness Reduced by 18.78%

[Image: A rose-pink sheet mask pouch surrounded by the six pore care improvement statistics.]

Test Institution: Human Skin Clinical Testing Center Co., Ltd.

Test Period: 2023.07.28–2023.07.31

Subjects: 22 general women aged 40–50 years

[Image: Several white and rose-pink boxes of Biodance Bio Collagen Real Deep Mask stacked and arranged neatly.]

Point 2

The secret to adhesion found through comparing over 80 samples

Optimal Sheet Thickness That Adheres Closely to the Skin, 34g

Six Types of Pore Care That Fills from Within

• Average pore width reduced by 15.19%
• Pore filling degree improved by 56.29%
• Maximum pore depth improved by 10.61%
• Average pore swelling reduced by 18.78%
• Total pore swelling reduced by 83.69%
• Pore surface roughness reduced by 12.82%

Testing institution: Humon Skin Clinical Trial Center Co., Ltd. | Testing period: 23.07.28~23.07.31
Subjects: 22 general women aged 40 to 50 years

[Image: Biodance Bio Collagen Real Deep Mask product boxes and individual mask packets arranged aesthetically]

Point 2

The secret to adhesion found through comparison of over 80 samples

Optimal sheet thickness that adheres tightly to the skin, 34g

More You Use It, the More Effective It Becomes!

Good adhesion is essential for the skin to absorb more active ingredients!

With 3,240 hours and over 80 tests, the 34g thickness ensures the mask does not easily fall off and melts directly into the skin.

BIO-COLLAGEN REAL DEEP MASK

CHECK POINT

Collagen Adheres Completely Without Gaps!

Glow you meet when you peel it off

Instantly visible glow increases by 120% upon use

*Compared to before use 100%

*Test institution: Hyupan Skin Clinical Test Center Co., Ltd.

*Test period: 2023.07.28 - 2023.07.31

*Subjects: 22 general women aged 40-50

[Image: A woman is peeling off a transparent collagen mask showing smooth glowing skin.]

Point 3

Bio-Dence’s Reliable Low-Irritation Gel Mask

Due to the nature of gel masks that are used for extended periods, we removed any burdensome ingredients so you can use it without worry, developing it with only the cleanest ingredients.

[Image: A pink pouch of Bio Collagen Real Deep Mask with a white sheet mask partially pulled out]

Even if you use it as a sleeping pack or daily, use it with peace of mind without burdening your skin.

Deep Hydration Within the Skin Even While You Sleep

Better when you apply and sleep.

It fills the stratum corneum with moisture, making your skin soft and plump, and collagen is absorbed more fully.

• Proven safety when worn as an 8-hour sleeping pack
• Improves skin moisture (hydration) by 256%* even while sleeping

*Improvement rate compared to the control group
Test institution: Humon Skin Clinical Trial Center Co., Ltd. | Test period: August 21–22, 2023
Participants: 20 general women aged 20–60

All-in-One Care with a Single Mask for Pores, Elasticity, and Moisture

[Image: White facial mask sheet hanging]

• 243Da Ultra-low Molecular Collagen(Pore support)
  Supports the fundamental structure of pores
• Oligo Hyaluronic Acid(Moisture+)
  Absorbs and prevents the loss of moisture within the skin
• Fermented Extract(Elasticity+)
  Increases skin elasticity and improves barrier function

Experience perfect all-in-one care with just one collagen mask.

Tip

Synergistic skincare step with sheet mask

Try using the Collagen Triple Care Set together!

BIODANCE'S SAFETY

A commitment to balanced skin unique to Biodance

• Free of 19 suspected ingredients*

• 25 allergens officially declared by the Ministry of Food and Drug Safety are not included

• Skin irritation test completed

*Includes: Phenoxyethanol, Benzyl alcohol, Benzoic acid, Chlorphenesin, Diazolidinyl urea, Sorbic acid, Benzophenone-3, Isoeugenol, Triethanolamine, Benzyl salicylate (C12, C14), Butylene glycol, Propylene glycol, Methylparaben, Ethylparaben, Isopropylparaben, Propylparaben, Isobutylparaben, Butylparaben, p-Hydroxybenzoic acid ester