Piboo
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4:AM 게솔자 여드름 수면 크림 팩

Ingredients and claims, checked

Product photo of 4:AM 게솔자 여드름 수면 크림 팩

Last checked September 15, 2026

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What is it like at a glance?

What the ingredients do

Hydration leads, with 5 of 18 ingredients.

Hydration
5
Moisture seal
3
Skin protection
2
Softening
1

By skin type

  • DryGood fit
  • CombinationUse with care
  • SensitiveNeutral

Piboo’s rating from user reports.

Worth knowing

  • Has a fungal-acne trigger
  • On pore-clogging lists

Made for

What is this product?

What to expect
It's made for clearer-looking skin.
Key ingredients
Houttuynia Cordata Extract, Centella Asiatica Extract, Panthenol
When
Evening

A sleeping pack that you apply last at night and sleep in. Panthenol is a moisturizing ingredient, while Houttuynia Cordata Extract and Centella Asiatica Extract are soothing ingredients.

Who is it for?

Less suited to

  • Dehydrated oily skin

What's good, and what to watch for?

Good points

  • Panthenol adds moisture

Watch-outs

  • If you clog easily: Olea Europaea (Olive) Fruit Oil
  • If you get fungal acne: Camellia Sinensis (Green Tea) Seed Oil

How do you use it?

Where in your routine
Final step at night, over the rest of the routine, rinsed off the next morning
Pairs well with
The rest of a night routine underneath, applied first

What is in it?

The full ingredient list as the brand publishes it, in the printed order. Tap a name to read about that ingredient.

This brand publishes its ingredient list in Korean only. Names below are the matching INCI names from the Korean Cosmetic Association ingredient dictionary.

Key ingredientWorth a closer look

Ingredients with no mark are ones we found nothing notable about, and when marks overlap on one ingredient we show the caution first.

What the claims add up to

Only partly backed:
clearer-looking skin
Don't count on:
calmer skin · better barrier support
See each claim, checked (18)

Claims, checked

  • After cleansing, apply an appropriate amount to the entire face at the last step of skincare. After drying for about 10 minutes, go to sleep. The next morning, rinse thoroughly with lukewarm water. Even if not necessarily before sleep, it is good to use regularly for skin calming and moisture replenishment.backed by evidence
  • 100% refund policy within one month after purchasebacked by evidence
  • 4:AM will not lie that problem skin improves immediately after use.backed by evidence
  • If you have used the sleeping pack for one month and have not seen any change, we will provide a 100% refund.backed by evidence
  • Type in which skin problems frequently occurplausible, not tested
  • There is no cosmetic in the world that improves skin within a few days.plausible, not tested
  • 4:AM (hereinafter 'Poeiam'), a brand specializing in sleep skincare, introduced a sleeping pack exclusively for acne.plausible, not tested
  • We recommend this for such skin / Sensitive skin | Problematic skin | Excess sebum skinpartly backed
  • Acne and problem skin regenerate at night.overstated
  • Patented ingredient) Gesolza (Pine Leaf Extract, Yuja Extract, Mugwort Extract)no supporting source found
  • Those whose skin barrier is damaged and red flush appearsno supporting source found
  • Skin with high sebum secretion and sensitiveno supporting source found
  • A sleeping pack is a functional cosmetic that must be used consistently along with improvement of lifestyle habits.no supporting source found
  • Korea's first sleep careno supporting source found
  • This sleeping pack, created with a focus on improving acne and sensitive skin, rapidly spread through SNS etc. upon launch and is gaining great popularity.no supporting source found
  • Launch of Korea's first acne-specific sleep skincare cosmeticno supporting source found
  • It is a skin-calming sleeping cream containing natural ingredients such as mugwort, yuja, and pine. It can be used on all skin types: dry, oily, sensitive.contradicted by sources
  • Apply it and sleep comfortably. We promise healthy skin.nothing specific to check

We quote each claim exactly as the brand published it, then check it against the ingredient list and the brand's own documents.

How we check claims