Cica (Centella)
Madecassoside · Benefits · How to Use

Updated 2026 · By the Beauty Dupe editorial team

Cica is short for centella asiatica extract. Its nickname "tiger grass" comes from an old legend that tigers would roll in patches of the plant to heal their wounds. It is the ingredient most associated with K-beauty soothing care, and it helps repair stressed skin while calming irritation fast.

At a glance

The four things centella does best

1. Soothing and calming inflammation

When skin flares up or swells, it sends out inflammatory messengers like prostaglandins and cytokines. Centella helps dial those signals down so redness, puffiness and itching settle more quickly. It really shines at steadying skin that has been stressed by sun, treatments or breakouts.

2. Helping damaged skin recover

It encourages the cells that build elasticity (fibroblasts) to make more collagen and draws fresh cells toward a wound. That speeds the fading of scars and post-blemish marks. You will even find it in scar ointments.

3. Supporting collagen

It nudges the skin to produce more of the collagen (types I and III) that keeps it firm, which helps strengthen the deeper layer of skin called the dermis. It is not a direct wrinkle treatment, but it does help skin hold on to its bounce.

4. Antioxidant protection

Its antioxidant action mops up the free radicals that push skin toward early aging. That helps shield the skin from sun-driven aging (photoaging) and from everyday environmental stress. Pair it with vitamin E and the two round each other out.

The four key saponins behind TECA

Centella's benefits come from four plant-based soothing compounds in the triterpenoid saponin family. Each one plays a slightly different role.

• Madecassoside is a strong soother that helps ease inflammation.
• Asiaticoside supports collagen and plays a part in wound recovery.
• Madecassic acid is the acidic form, so it absorbs well and helps build collagen.
• Asiatic acid calms inflammation and curbs bacteria, which makes it useful for blemish-prone skin.

A blend that holds all four is called TECA (Titrated Extract of Centella Asiatica). A label that names its content tells you far more than one that simply says "contains centella extract." Look for wording like "contains TECA" or "X% madecassoside."

Telling cica products apart

How does centella actually work in the skin?

Centella's soothing saponins absorb into the skin's outer layer (the epidermis) and do two jobs. First they quiet the inflammatory signaling (NF-κB) that drives flare-ups, which calms skin quickly. Second they help the skin make more of the factor (TGF-β) that supports collagen, and that speeds recovery in damaged skin.

Madecassoside also helps strengthen the fine blood vessels (capillaries) near the surface. Skin that flushes easily because of weak vessels (rosacea-prone or reddened skin) can benefit from steady use, since firmer vessel walls mean less visible redness over time.

Side effects and precautions

• Gentle on the whole, which is why it turns up so often in products for expectant mothers and baby skin.
• Allergies are uncommon. A plant-based reaction can show up on rare occasions, so a patch test is worth doing.
• Easygoing for acne-prone skin, since it is known to be non-comedogenic and does not tend to clog pores.
• Fine right after a laser or peel. Its recovery-friendly nature makes it a regular in post-treatment care.

What to pair it with, and what to watch

Alongside potentially irritating actives like retinol, AHAs and BHAs, centella acts as a kind of seatbelt that takes the edge off. Apply your active first and follow with a cica pad to help soften the sting.

Popular products with centella

Frequently asked questions