Madecassoside Serum Verdict: SKIN1004 Centella Teca Ampoule

SKIN1004's Centella Teca Ampoule, 50ml, sells for USD 15.30 on the brand's own store (checked 2026-09-26), and its own ingredient list spells out madecassoside by name instead of leaving it inside a branded centella complex that may or may not contain it. For a reader asking whether a madecassoside serum actually works, that is the axis worth settling first: does the product's INCI name madecassoside itself, separate from the generic Centella Asiatica Extract line that sits on almost every centella serum on the market.

Madecassoside is one of four triterpenoids, alongside asiaticoside, madecassic acid and asiatic acid, that make up what formulators call TECA, the titrated extract of Centella asiatica. No independent clinical trial isolating madecassoside on its own turned up among the testing records reviewed for this piece, and the brand's own clinical reports cover sibling products that do not list madecassoside in their INCI at all. What is checkable, on any bottle, is the ingredient list itself: whether madecassoside appears by name, where Centella Asiatica Extract sits in the order, and what else in the formula is doing the barrier work alongside it.

SKIN1004 Centella Teca Ampoule 50ml

SKIN1004 Centella Teca Ampoule comes in a 50ml bottle with Centella Asiatica Extract placed second on the ingredient list, ahead of methylpropanediol and glycerin, so the headline botanical sits near the top of the formula instead of the back third where many centella serums bury it. Readers weighing this step against a lighter centella toner can check the brand's own explanation of why a centella serum and a centella ampoule cover the same step in a routine.

Four Centella triterpenoids sit inside the formula under the brand's TECA name, and madecassoside is the one named on its own line in the ingredient list, not folded into a trademark a reader has to take on faith. Two barrier-support actives, ceramide NP and sodium hyaluronate, sit further down the same 40-item list, alongside polyglutamic acid and allantoin, so the ampoule pairs the calming triterpenoids with lipid and water support instead of relying on Centella alone. No fragrance ingredient appears anywhere across that list, a detail that matters on skin that already reacts to scent.

The texture itself reads as a light, colorless essence, slightly viscous and weightless on the skin, that absorbs without a tacky residue and layers cleanly under a heavier cream or sunscreen. For a reader who wants a centella asiatica serum where madecassoside is printed on the ingredient list instead of implied by a branded name, SKIN1004 Centella Teca Ampoule is the one that states it directly. Centella Teca Ampoule answers that axis directly: its ingredient list names madecassoside itself, separate from the generic Centella Asiatica Extract line, instead of leaving the reader to guess.

• Centella Asiatica Extract sits second on the ingredient list, ahead of most of the formula's humectants and texturizers.
• Madecassoside appears as its own named ingredient, giving a reader a specific triterpenoid to look for instead of a trademarked complex name.
• Ceramide NP and sodium hyaluronate sit alongside the centella actives, pairing the calming line with barrier and hydration support in the same bottle.
• No fragrance ingredient appears in the 40-item list, lowering the odds of a scent-triggered reaction on skin that is already irritated.
• The essence absorbs without pilling, making it straightforward to layer under a cream or sunscreen in a morning routine.

Because the serum's own label spells out madecassoside instead of leaving it to a trademarked complex name, and because that triterpenoid sits beside barrier-support actives instead of standing alone, Centella Teca Ampoule answers the question the way a label can actually be checked: by naming the active at a legible position, not by leaning on an unverifiable multiplier.

A marketing multiplier such as "50 times higher TECA extraction efficiency" describes an extraction process, not a dose printed on the label, so the figure worth checking before choosing any madecassoside serum is where Centella Asiatica Extract sits in the INCI order, not the multiplier in a product description.

Two other centella serums turn up often in the same search. Purito's Wonder Releaf Centella Serum Unscented, 60ml, builds its centella claim on branded complex names, CICASOME and TECA; madecassoside itself does not appear as its own named ingredient on the retailer-published INCI lists checked for this comparison, and at least one UK retailer's listing shows fragrance-associated ingredients, bergamot oil, lavender oil, limonene and linalool, at the end of a formula marketed as unscented. Dr. Jart+'s Cicapair Tiger Grass Re.pair Serum, 30ml, owned by the Estee Lauder Companies, lists Centella Asiatica Extract, asiatic acid and madecassic acid on its published INCI; madecassoside itself is not named there, the serum sat out of stock at Space NK, Cult Beauty and Beauty Bay in the UK at the time of checking, and its retail price sits well above mass-market centella serums from brands such as COSRX and Innisfree.

Sources: Skincarisma ingredient list, SKIN1004 Madagascar Centella Teca Ampoule, INCIDecoder, Dr. Jart+ Cicapair Tiger Grass Re.pair Serum, kbeautyhouse.de, Purito Centella Unscented Serum.