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ZEROID

ZEROID ZEROID Soothing Serum Mask

Ingredient analysis and how the ad lines read

Read on 2026-09-22

What is this product?

A fragrance-free, alcohol-free soothing sheet mask whose formula leans on a five-ceramide blend plus centella actives (asiaticoside, madecassic acid, asiatic acid, madecassoside) placed in the later half of the list, layered over amino acids and humectants.

What makes it different?

The formula combines ceramides NP, NS, AS, EOP and AP with cholesterol, phytosterols and glycolipids, a barrier-lipid trio, alongside a broad amino acid set and sodium PCA and sodium hyaluronate for hydration. Centella-derived actives appear near the end of the list, so their levels are likely modest. No added fragrance, essential oils, ferments or drying alcohols were found in the 56-item list, which suits reactive skin. Concentrations are not given in the ingredient list, so strength cannot be judged.

What is in it?

The full ingredient list as the brand publishes it, in the printed order. Each name links to what we know 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 ingredient

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

We could not place these in the list above: 바오밥나무씨오일, 라우릭애씨드