Scented Hair, Sweet Dreams

Find your perfect night hair scent — from the comfort of your own home.

"Which scent will be your nighttime favorite?"

Join the campaign and help us choose the preferred scent for a night hair cream.
Your honest opinion makes a real difference.

About the CAMPAIGN

2

Products

Two night hair creams to try at home

4

Days

Total product-use period

Try two night hair creams at home and tell us which scent you prefer. Your feedback helps shape the final product.

Who Can Join?

We're looking for participants who match the following profile

RESIDENCE

Foreign nationals currently living in South Korea

Age Range

Adults aged 20–39

Especially Seeking

People who regularly use leave-on hair products such as hair serum, or hair creams etc.

How It Works

Step 1 — Apply

Complete the application form. Selected participants will receive further instructions individually.

Step 2 — Try at Home

Use each night hair cream for 2 days, following the assigned order and instructions provided.

Step 3 — Share Your Thoughts

Complete a short online survey after each product to evaluate its scent and your experience.

CAMPAIGN Details

Application Deadline

Oct. 12 (Mon)

Participant Reward

₩30,000

What Makes This Easy

At-Home Convenience

No lab visits
— try the products in your own space, as part of your natural evening routine.

Simple Feedback

Share your scent preferences through an easy online survey
— no expertise required.

Apply to Participate

2 products · 4 days · Online surveys. Help us find the perfect night hair scent.