Guide to Duty ZERO Products

Our partner of Hanpum ships directly so you can receive your order without any customs duty burden.

Once payment is made, local shipment begins immediately, so order cancellations and changes to order information (address/contact/options/quantity) are not possible.

For inquiries before payment, please contact Hanpum Customer Service (CS). For shipping inquiries after payment, the partner CS will assist you promptly.

The partner places orders according to the quantity ordered, so preparation takes approximately 1-3 days.

*For non-food products purchased in California, some taxes may be applied.

✅Please confirm the set composition before ordering✅

Solid Volume Ampoule (35ml) + Solid Volume Core Cream (50ml)

★Gift★ Volume Ampoule Mask Pack 2 sheets

Protein Elasticity Lock with No Gaps of High-Protein

Volume Ampoule · Core Cream · Ampoule Mask

[Image: Three cosmetic products displayed: a dark brown bottle labeled SOLID VOLUME AMPOULE, a frosted jar labeled Solid Volume Core Cream, and a packet labeled Solid Volume Ampoule Mask with a small round sticker showing "x2"]

Fill the skin's brightness, texture, and density with 23 types of proteins

SOLID VOLUME AMPOULE

SOLID VOLUME AMPOULE

Protein

Protein

The secret to dense skin completed by 23 kinds of skin-identical proteins and an ultra-concentrated texture like cream or ampoule.

POINT 01 | VOLUME AMPOULE TEXTURE

A special texture of COI Volume Ampoule perfected through 1,302 tests over 2 years.

Experience the ultra-dense form that closely adheres like cream and attaches moistly like an inner layer, just like cream and ampoule.

[Image: Hand catching a thick creamy liquid texture]

Ultra-adhesive texture for firm lifting pull-up

Improvement rate of lifting on sagging right cheek volume area

39.61% improvement after 4 weeks of use

[Image: Skin condition before use] → [Image: Skin condition after 4 weeks]

Improvement rate of sagging jaw lifting

49.87% improvement after 4 weeks of use

[Image: Skin condition before use] → [Image: Skin condition after 4 weeks]

Test institution: Korea Skin Science Research Institute | Test period: January 11, 2021 - March 9, 2021 | Test subjects: 20 adult women aged 30-60

* Individual results may vary depending on usage environment.

Even with just one use, reduces the number of wrinkles and restores elasticity

Possesses 21 clinical trial results

[Image: A small brown cosmetic ampoule bottle with a gold cap labeled "SOLID VOLUME AMPOULE"]

Helps improve the total number of wrinkles on an already formed face

1. Before use: Average wrinkle count 13.8
2. After 2 weeks: Average wrinkle count 10
3. After 4 weeks: Average wrinkle count 8.45 (38.77% reduction)

2021 Korea Dermatology Science Institute, 20 subjects, eye area, used twice daily for 4 weeks. Temporary and individual differences may occur depending on the area of use, skin condition, and usage environment.

POINT 02 VOLUME AMPOULE 3TYPE

Fill your skin with 23 types of skin-mimicking proteins unique to Koyim for skin radiance, texture, and density

Restore your skin's natural strength that does not fade with time

[Image: A close-up photo of a hand holding a small bottle labeled "SOLID VOLUME AMPOULE."]

MAIN INGREDIENTS

• Pink Clary Extract
• Vitality / Moisture
• White Lupin
• Elasticity / Density
• Rosehip Fruit
• Wrinkle / Vitality

Proteins, amino acids, peptides present in the human body, and specially sourced plant-derived ingredients from Europe contribute to overall facial lifting, brightening, elasticity, and moisture, keeping the entire skin healthy and firm.

*Based on self-conducted clinical tests

In 2 weeks, your skin becomes clearer and more radiant

Reduction in overall facial sebum and acne blemishes already formed

4.31% reduction

Before use: 232.20

After 2 weeks: 222.30

After 4 weeks: 222.20

Test period: November 1, 2020 - March 5, 2021 | Test subjects: 20 women aged 30-60 | Results may vary depending on individual conditions.

With one use, make your skin texture firmer

Improvement in elasticity recovery in the wrinkle area (artificially induced)

Before useAfter one use

Test period: November 1, 2020 - March 5, 2021 | Test subjects: 20 women aged 30-60 | Results may vary depending on individual conditions.

From 4 weeks after use, skin density improves and density is maintained even after stopping use

Effects on skin density improvement and maintenance

Before useAfter 4 weeks of use1 week after stopping use

Test period: November 1, 2020 - March 5, 2021 | Test subjects: 20 women aged 30-60 | Results may vary depending on individual conditions.

Recommended For These Concerns

• Skin troubled by roughness, dryness, and lack of moisture
• Skin starting to worry about aging with increased wrinkles and loss of elasticity
• Skin that lacks vitality and fades without glow

[Image: Brown bottle of SOLID VOLUME AMPOULE]

HOW TO USE

After cleansing, take an appropriate amount and apply it evenly over the entire face. Using the warmth of your hands, gently massage until fully absorbed. Alternatively, apply over the gold lift ball and massage gently until absorbed.

Skin Type

All skin types

Usage Time

Day / Night

[Image: Close-up of the product’s creamy, glossy texture on a gold applicator]

SOLID AMPOULE SERIES

Compare the Solid Line Ampoules

Solid Volume Ampoule

When you want to deeply moisturize skin and fill elasticity

1. Instant recovery of skin elasticity
2. Reduction of already formed wrinkles
3. Improvement in skin density and texture

[Image: Brown bottle labeled SOLID VOLUME AMPOULE]

Solid White Volume Ampoule

When you need bright, firm skin with improved tone

1. Prevents pigmentation
2. Dark spot care
3. Increases skin radiance

[Image: Darker brown bottle labeled SOLID WHITE VOLUME AMPOULE]

Signature Fragrance for Rest, specially composed by Koy

[Image: Image of a woman gently smelling her hand in a soothing, natural environment]

LEMON

Bright energy

The fresh and sweet citrus scent enhances brightness and brings a vibrant feeling.

PINE

Inner calm

The natural scent of pine brings a deep relaxation and clears the mind with a clean, refreshing aroma.

CEDARWOOD

Stable serenity

The woody scent of cedarwood provides a deep, lasting calm and restores a sense of balanced rest.

TRUE BEAUTY COMES FROM REST

Koy

Go Hyun-jung, putting her name on it

The one and only protein cream she made to use for a lifetime

Solid Volume Core Cream

SOLID VOLUME CORE CREAM

[Image: Open jar of cream with golden lid]

TRUE BEAUTY COMES FROM REST

#GoHyunJungProtein #ProteinCream #DenseCream

Our skin

·

·

·

Goes through external temperature changes, rain and wind, and the four seasons

·

Is constantly and indiscriminately exposed to environments that burden the skin

Ko Hyun Jung, Putting Her Name on It

The one and only protein cream made for her to use for a lifetime

Solid Volume Core Cream

SOLID VOLUME CORE CREAM

[Image: Open jar of cream with a golden lid]

TRUE BEAUTY COMES FROM REST

#KoHyunJungProtein #ProteinCream #DenseCream

Our skin

.

.

.

experiences external temperature changes, rain, and wind through all four seasons

.

Our skin is exposed without protection to conditions that burden it

Loosening, roughening, thinning

Density and moisture inside the skin

Deepening fine wrinkles

·

·

How are you managing these?

The amount in your 20s is different.

Now, something special is needed.

[Image: Three side-profile portraits of women representing different ages]

She who never turned on the heater for her skin

finally started to use the heater.

130 hours of moisture holding!

*2021 / Korea Dermatology Research Institute / 21 subjects / Before and after 2 weeks of using test material, then 100 hours after stopping use, and 130 hours after stopping use measured / Temporary individual differences depending on skin condition and environment

Tested Over 1,512 Times

A premium recipe born from perfect precision,

Basic construction inside the skin for skin that is falling apart

Density | Lifting | Intensive Moisture Care

[Image: A cream jar with a wooden-look lid and its box casting shadows]

Protein Cream

The reason why Gohyeonjeong Protein Cream is special!

Point 1

Focused Firmness

Protein recipe

Point 2

Prevents Evaporation

Protective Barrier Ingredients

Skin Defense Complex

Even if filled with good ingredients,

it's useless if it evaporates into the air!

*The Skin Defense Complex forms a protective barrier on the skin, maintaining the active ingredients for a long time.

Point 3

130 Hours

Moisture Holding

Powerful protein moisture retention

maintains moisture for 130 hours after use

130 hours

130 Hours Moisture Holding Usage

• Before use
• After 2 weeks of use
• After 130 hours of use

*2021 / Korea Dermatology Research Institute / 21 subjects / Measured before use and after 2 weeks of product use, after stopping use for 100 and 130 hours. Results may vary temporarily depending on skin condition and usage environment.

Different Manufacturing Method!

Special Manufacturing Method

High-Temperature Steam Method

By applying the high-temperature steam method during manufacturing,

the moisture content is increased and the protein is concentrated,

thoroughly caring for the skin's density

Improvement in Wrinkles on Crow's Feet (Deepest Wrinkles)

[Image: Three progression images of crow's feet wrinkles: Before use, After 2 weeks of use, After 4 weeks of use]

Before use / After 2 weeks of use / After 4 weeks of use

Korea Dermatology Research Institute / 2021.10.27~12.17 / 21 participants / 2 weeks, 4 weeks / Left crow's feet wrinkle area / Individual differences exist

Improvement in Wrinkle Density (Nasolabial Fold Area)

[Image: Three progression images of wrinkle density on nasolabial fold: Before use, After 2 weeks of use, After 4 weeks of use]

Before use / After 2 weeks of use / After 4 weeks of use

Korea Dermatology Research Institute / 2021.10.27~12.17 / 21 participants / 2 weeks, 4 weeks / Nasolabial wrinkle area / Individual differences exist

Maintaining Moisture in Heater Environment (Compared to Before Use)

[Image: Three progression images showing moisture retention in heater environment: Before use, After 2 weeks of use, After 4 weeks of use]

Before use / After 2 weeks of use / After 4 weeks of use

Korea Dermatology Research Institute / 2021.10.27~12.17 / 21 participants / 2 weeks, 4 weeks / Nasolabial wrinkle area / Individual differences exist

By using this product, the production of collagen/elastin/hyaluronic acid can help improve skin elasticity.

(Results from Koy Solid Volume Core Cream in vitro test)

[Image: Koy Solid Volume Core Cream product container]

Collagen production

Elastin production

Hyaluronic acid production

* Korea Institute of Dermatological Sciences / 2021.11.3~12.17 / Efficacy test on increase of elastin production in human dermal fibroblasts / Results vary by concentration

* Korea Institute of Dermatological Sciences / 2021.11.3~12.17 / Efficacy test on increase of collagen production and collagen protein production in human dermal fibroblasts / Results vary by concentration

* Korea Institute of Dermatological Sciences / 2021.11.3~12.17 / Efficacy test on increase of hyaluronic acid production in human dermal fibroblasts / Results vary by concentration

Signature Fragrance for Rest

Ko Hyun Jung’s personally blended Koy-exclusive fragrance for rest

[Image: A woman gently smelling her hand with a soft background of a chair and window]

LEMON

Clear Energy

The moment it touches the skin, the unique fresh and refreshing scent of lemon awakens the tired body and mind, focusing scattered thoughts into one, instilling a mysterious power.

PINE

Inner Leisure

Absorbed by the skin and slowly spreading, the cool scent of pine gently washes away a tense mind, creating a small space of rest within the heart.

CEDARWOOD

Steady Calm

The cedarwood fragrance is comfortable yet leaves a deep trace, creating a balanced and calm moment.

TRUE BEAUTY COMES FROM REST

Koy