Centella asiatica has become one of the most talked-about ingredients in modern skincare. You will see it on labels as cica, gotu kola or tiger grass, usually in products designed to calm, repair and strengthen the skin. But what does Centella asiatica actually do for skin, and is the hype backed by evidence? This guide explains the science in plain language and shows you how to use it in your routine.
What Is Centella Asiatica?
Centella asiatica is a small, leafy herb that grows in wet, tropical regions of Asia, Africa and Madagascar. It has been used for centuries in traditional Asian and Ayurvedic medicine to support wound healing. The popular name “tiger grass” comes from the story that injured tigers rolled in the plant to soothe their wounds.
Today, skincare formulators use standardised extracts of the plant rather than the raw leaf, so that each product delivers a consistent level of its active compounds.
The Key Active Compounds
Most of Centella’s skin benefits are linked to a group of natural molecules called triterpenoids. The four you will most often see are:
- Asiaticoside – studied for its role in supporting collagen production and wound repair.
- Madecassoside – known for its calming, anti-inflammatory activity.
- Asiatic acid and madecassic acid – the active forms of the two compounds above, which also contribute antioxidant and soothing effects.
Many products list these individually, or as a blend often labelled “TECA” (titrated extract of Centella asiatica).
Centella Asiatica Benefits for Skin: What the Evidence Says
1. Supports skin repair
Wound healing is the best-studied use of Centella. Laboratory studies show that its triterpenoids encourage the production of collagen and help skin cells move into damaged areas. Small clinical trials in burns and in skin recovering from laser resurfacing have reported faster or better healing with Centella-based treatments.
2. Calms redness and irritation
Madecassoside in particular has been shown in lab research to reduce inflammatory signals in skin cells. This is why cica creams are so popular for sensitive, reactive or over-exfoliated skin, and after cosmetic procedures.
3. Helps protect against environmental stress
Centella’s compounds have antioxidant activity, which helps neutralise free radicals generated by UV exposure and pollution. Antioxidants complement – but never replace – daily sunscreen.
4. A gentle partner for blemish-prone skin
Research on acne is still early and mostly laboratory-based, but Centella’s anti-inflammatory action makes it a useful supporting ingredient alongside proven acne treatments, especially for skin that becomes irritated by stronger actives.
A balanced view: much of the research on Centella comes from laboratory and animal studies, and larger long-term human trials are still needed for conditions such as acne and eczema. Its strongest evidence remains in skin repair and soothing.
Who Is Centella Asiatica Good For?
- Sensitive or easily irritated skin
- Skin that feels tight or dehydrated from heat, sun and air conditioning – a common combination in the UAE and the Gulf
- People using retinoids or exfoliating acids who need a calming step
- Skin recovering from professional treatments, as advised by your clinician
How to Use Centella Asiatica in Your Routine
Centella is found in cleansers, toners, ampoules, serums, creams and sheet masks. Because it is generally well tolerated, it can be used morning and evening. A simple routine could look like this:
- Cleanse with a gentle, low-foaming cleanser.
- Tone or treat with a Centella toner or ampoule while skin is slightly damp.
- Moisturise with a Centella cream to lock in hydration and support the skin barrier.
- Protect every morning with a broad-spectrum sunscreen of SPF 30 or higher.
Ingredients that pair well with Centella
- Hyaluronic acid for extra hydration
- Niacinamide for barrier support and an even tone
- Ceramides for dry or compromised skin
- Retinoids – Centella can help offset dryness and irritation
Is Centella Asiatica Safe?
For most people, topical Centella is very gentle. Rare cases of allergic contact dermatitis have been reported, so if you have very reactive skin, patch-test a new product on a small area for a few days before applying it to your whole face.
Frequently Asked Questions
Is cica the same as Centella asiatica?
Yes. “Cica” is a common shorthand used by skincare brands for products containing Centella asiatica or its active compounds.
Can I use Centella asiatica every day?
Yes. Centella is suitable for daily use, morning and night, for most skin types.
How long does it take to see results?
Many people notice skin feels calmer within days. Improvements in texture and resilience usually take four to eight weeks of consistent use.
Does Centella asiatica help with acne scars?
Centella can support healthy skin repair, but established acne scars usually need professional treatments. A dermatologist can recommend the right option.
The Bottom Line
Centella asiatica earns its place in modern skincare: it is gentle, multi-tasking and backed by solid evidence for soothing and supporting skin repair. Combined with a consistent routine and daily sun protection, it is an excellent choice for anyone looking for calmer, healthier-looking skin.
Vitabiohealth works with trusted international skincare brands to bring quality, science-backed products to the region. Explore our solutions or get in touch with our team.
This article is for general information only and is not a substitute for advice from a doctor, dermatologist or pharmacist. Always seek professional guidance before starting a new treatment, especially if you are pregnant, breastfeeding or managing a medical condition.