Piboo
My shelf

easydew Dark Spot Ampoule

Ingredients and claims, checked

Last checked September 6, 2026

What is it like at a glance?

What the ingredients do

Hydration leads, with 9 of 86 ingredients. It also contains Tranexamic Acid.

Hydration
9
Moisture seal
5
Cleansing
5
Tightening
2

By skin type

  • DryUse with care
  • OilyGood fit
  • CombinationNeutral
  • SensitiveGood fit

Piboo’s rating from user reports.

Worth knowing

  • Has fragrance allergens
  • Contains essential oil
  • Contains drying alcohol
  • Has a fungal-acne trigger
  • On pore-clogging lists

Made for

What is this product?

It's an ampoule.

Key ingredients
Niacinamide 5%, Sh-Oligopeptide-1, Alpha-Arbutin
When
Evening

Who is it for?

Less suited to

  • People avoiding fragrance
  • Skin that reacts to alcohol

What's good, and what to watch for?

Good points

  • Contains Niacinamide 5%

Watch-outs

  • Contains essential oil (Origanum Majorana Leaf Oil, Citrus Aurantium Bergamia (Bergamot) Fruit Oil)
  • Has fragrance allergens (Limonene, Linalool)
  • Contains drying alcohol
  • If you clog easily: Helianthus Annuus (Sunflower) Seed Oil

How do you use it?

Where in your routine
Treatment ampoule, after toner and before moisturizer
Pairs well with
  • A broad-spectrum sunscreen the following morning, without exception
  • A bland, fragrance-free moisturizer on top
Don't combine with
An exfoliating acid or a retinoid in the same session

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.

Our research flagged these as worth a closer look, but we could not find them by name in the list above: Chamomilla Recutita (Matricaria) Flower Oil

Claims

See each claim, checked (3)

Claims, checked

  • Niacinamide (5%)backed by evidence
  • Dark Spot and Blemish Ampoulepartly backed
  • EGFoverstated

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

What else is worth seeing?

Products we read alongside this one.