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Carenology Reblue Regenerating Serum

Ingredients and claims, checked

Product photo of Carenology Reblue Regenerating Serum

Last checked September 7, 2026

No store we checked ships to the US yet.

What is it like at a glance?

What the ingredients do

Hydration leads, with 3 of 24 ingredients.

Hydration
3
Softening
1
Skin protection
1
Tightening
1

Worth knowing

  • Has fragrance allergens
  • Contains essential oil
  • Has a fungal-acne trigger

What is this product?

When
Morning and evening

A serum that adds targeted ingredients after toner. It comes in a 50 ml size.

Who is it for?

Less suited to

  • People avoiding fragrance
  • People avoiding essential oils

What's good, and what to watch for?

Good points

  • Panthenol and Beta-Glucan add moisture

Watch-outs

  • Contains essential oil (Pelargonium Graveolens Flower Oil, Tanacetum Vulgare Extract)
  • Has fragrance allergens (Limonene, Citral)
  • If you get fungal acne: Polysorbate 20

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.

Worth 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.

Claims

See each claim, checked (3)

Claims, checked

  • Ribleupartly backed
  • Serumoverstated
  • Regeneratingno supporting source found

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