SKIN1004 Centella Ampoule vs Hyalu-Cica Blue Serum

This comparison covers the current official Centella Ampoule and Hyalu-Cica Blue Serum listings checked on 8 October 2026. Match those names to your bottle before using the comparison. Blue Serum is not the Hyalu-Cica First Ampoule; do not merge similarly named products into one formula.

If your package has a different ingredient list, use that list as your reference and check the exact version with the brand. We have compared disclosed formulas, not conducted a hands-on or clinical comparison.

The table records presence in the two official lists. It does not estimate concentrations. A longer formula is not automatically more effective, and a shorter one is not automatically gentler.

In particular, the current Ampoule list includes several ingredients. Calling this version a single-ingredient centella product would not match its official full list.

If you are checking whether your next product lists niacinamide, this comparison answers that specific question: Blue Serum does; the current Centella Ampoule does not. If you are looking for a formula listing hyaluronic-acid ingredients or Ceramide NP, those appear in Blue Serum.

These are selection criteria about ingredient presence, not proof that Blue Serum hydrates better or that Centella Ampoule is safe for every person who avoids niacinamide. The brands' lists do not supply a head-to-head performance result or a personalised tolerance assessment.

SKIN1004 describes the Ampoule as watery and the Blue Serum as a lightweight gel. Those are the brand's descriptions, rather than our testing observations. If texture is your main reason for choosing, keep that distinction in mind when reading reviews.

The names of the centella materials differ, but the lists do not disclose enough information to rank their potency. Do not infer that one provides a stronger centella dose from the product name or the position of its centella entry.

You do not need both to complete a set. The American Academy of Dermatology's simple routine guidance focuses on cleansing, moisturising and sun protection; an extra ampoule or serum should have a clear purpose for you.

Our suggestion is to start by deciding whether you want an additional step at all. If you do, compare that role with what you already own and choose one formula to evaluate first. Shared ingredients cannot prove the products are interchangeable, but buying both simply because they belong to related lines is not necessary.

Open the linked product records to see their full ingredient lists and official sources. Compare formulas highlights shared identities; the routine builder helps you organise planned steps. These tools do not establish product compatibility or predict results.

Use this guide as a factual starting point: two distinct formulas, several identifiable differences and no proven universal winner.