If you have spent any time in skincare communities in the last few years, you will have seen "cica" mentioned constantly — in toners, serums, sunscreens, moisturisers, and everything in between. Cica is shorthand for Centella Asiatica, a small leafy plant with a remarkably long history and an even more remarkable body of clinical evidence behind it. For Indian skin specifically, it may be the single most relevant botanical ingredient in modern skincare.
Here is everything you need to know about it.
What is Centella Asiatica?
Centella Asiatica is a creeping plant native to tropical Asia — found across Sri Lanka, India, Madagascar, and Southeast Asia. It has been used in both Ayurvedic and traditional Korean medicine for over 3,000 years, primarily for wound healing, inflammation, and skin repair. In Ayurveda it is known as Gotu Kola. In Korean beauty, it is called cica — derived from cicatrisant, the French term for wound-healing.
Its modern skincare use began in Korean dermatology clinics in the 1990s, where it was used to calm post-procedure skin and accelerate recovery after laser treatments. From there it entered the mainstream K-beauty market and has since become one of the most studied botanical actives in cosmetic dermatology.
The active compounds — what actually does the work
Centella Asiatica contains four primary active compounds that work together to deliver its benefits:
Madecassoside — the most potent of the four. Clinically shown to inhibit excess melanin production, which makes it directly effective for the hyperpigmentation and dark spots that are among the most common concerns for Indian skin. It also has strong anti-inflammatory properties that reduce redness and calm reactive skin.
Asiaticoside — promotes the synthesis of collagen, specifically Type I collagen which gives skin its structural integrity. It also activates the skin's natural wound-healing cascade, making it effective for repairing barrier damage.
Asiatic Acid — works at the cellular level to stimulate fibroblast activity — the skin cells responsible for producing collagen and elastin. In clinical studies, Asiatic Acid has shown measurable improvement in skin firmness and elasticity with consistent use over 8 weeks.
Madecassic Acid — the most potent anti-inflammatory of the four compounds. It suppresses the inflammatory pathways that cause redness, swelling, and the post-inflammatory pigmentation that often follows breakouts on Indian skin.
Together these four compounds create what dermatologists call a synergistic effect — each one amplifying the others to produce results that none could achieve individually.
Why Centella Asiatica is particularly suited to Indian skin
Indian skin faces a specific combination of environmental stressors that Centella Asiatica is unusually well equipped to address.
High UV exposure year-round. UV radiation is the primary driver of hyperpigmentation in Indian skin — it triggers melanin overproduction both during sun exposure and as a post-inflammatory response. Madecassoside actively inhibits this melanin overproduction, making Centella Asiatica one of the few ingredients that works on both the cause and the consequence of UV-related pigmentation.
Pollution-induced inflammation. Urban Indian skin — particularly in Delhi, Mumbai, Bengaluru, and other metro cities — is exposed to PM2.5 particulate matter daily. These particles trigger chronic low-grade inflammation that manifests as dullness, sensitivity, and accelerated ageing. Centella's anti-inflammatory compounds directly counter this inflammatory load.
Reactive and acne-prone skin. The combination of humidity, heat, and pollution makes Indian skin significantly more prone to breakouts and the post-acne marks they leave behind. Centella Asiatica calms active inflammation during a breakout, accelerates the skin's recovery, and then works on fading the dark marks that remain — addressing the full acne cycle rather than just one part of it.
Hard water and climate extremes. From the dry heat of Rajasthan to the coastal humidity of Kerala, Indian skin adapts to dramatically different climates — often within the same person's year. Centella Asiatica strengthens the skin barrier against all of these stressors, reducing transepidermal water loss and improving the skin's ability to maintain its own moisture balance regardless of external conditions.
What Centella Asiatica visibly does for your skin
With consistent daily use over 4–8 weeks, clinical evidence supports the following outcomes:
Visible reduction in redness and skin reactivity — typically noticeable within 2–3 weeks. Skin that previously flushed easily or reacted to environmental changes becomes calmer and more resilient.
Fading of post-acne dark spots and hyperpigmentation — most visible at 6–8 weeks. The combination of Madecassoside inhibiting melanin production and Asiaticoside accelerating cell renewal gradually replaces pigmented cells with fresh, even-toned skin.
Improved skin barrier function — measurable from as early as 2 weeks. Skin feels less tight after cleansing, less prone to flaking in dry conditions, and more comfortable throughout the day.
Firmer, more elastic skin texture — most visible at 8–12 weeks, driven by Asiatic Acid's collagen-stimulating activity. The improvement is gradual but consistent with daily use.
How to use Centella Asiatica in your skincare routine
Centella Asiatica works at every step of a routine and is available across multiple product formats. At Soyaang, it is the hero ingredient of our entire Pure Centella range — four products that can be used individually or layered as a complete routine.
Step 1 — Toner: The Pure Centella Tranquil Toner delivers Centella Asiatica alongside Niacinamide and GDL (a gentle PHA exfoliant) in an alcohol-free formula. Apply immediately after cleansing, while skin is still slightly damp. Press gently into skin — do not wipe. This is the fastest-acting step for calming redness and is often noticeable within the first few uses.
Step 2 — Serum: The Pure Centella Brightening Serum concentrates Centella Asiatica with Madecassoside, Niacinamide, and three forms of Hyaluronic Acid for maximum brightening and hydration. Apply 2–3 drops and press gently into skin after toner. Allow 60 seconds to absorb. This is the step where the most visible pigmentation work happens.
Step 3 — Moisturiser: The Pure Centella Nourishing Moisturiser combines Centella Asiatica with a full ceramide complex, Squalane, Panax Ginseng, and Adenosine. Best suited to dry, combination-dry, sensitive, and mature skin — it delivers deep nourishment while the Centella continues its barrier repair and brightening work overnight.
Step 4 — Sunscreen (morning only, reapply as required): The Oil-Free Pure Centella Sunscreen SPF50 PA+++ is the step that protects everything the rest of the routine is working to achieve. It contains Centella Asiatica, Madecassoside, Niacinamide, and Zinc Oxide in a matte, oil-free formula with no white cast on Indian skin tones. Apply two finger-lengths as the final morning step.
Can you use Centella Asiatica with other ingredients?
Centella Asiatica is one of the most compatible ingredients in skincare — it has no known interactions with other common actives. It works particularly well with:
Niacinamide — both ingredients target pigmentation through different mechanisms, making them more effective together than either alone. All four Soyaang Centella products contain Niacinamide for this reason.
Snail Mucin — Centella calms and brightens while Snail Mucin repairs and hydrates. They complement each other perfectly for acne-prone skin dealing with both active breakouts and residual scarring.
Hyaluronic Acid — Centella's anti-inflammatory properties are enhanced when the skin is well hydrated. Layering with HA ensures Centella's active compounds can penetrate more effectively.
SPF — non-negotiable. Centella Asiatica works on existing pigmentation, but UV exposure actively creates new pigmentation. Without daily SPF, the brightening benefits of Centella are significantly reduced.
There are no ingredients you need to avoid when using Centella Asiatica. It can be used morning and evening without any adjustment period or risk of sensitivity.
How long until you see results?
Redness and sensitivity: 1–2 weeks of consistent use. Skin barrier improvement: 2–3 weeks. Dark spot fading and pigmentation: 6–8 weeks. Collagen and firmness improvement: 8–12 weeks.
The most common reason people do not see results from Centella Asiatica is switching products before the 6–8 week window closes. Consistency is more important than concentration.
Frequently asked questions about Centella Asiatica
Is Centella Asiatica the same as cica? Yes. Cica is simply the popular shorthand for Centella Asiatica, derived from the French word cicatrisant meaning wound-healing. You will see both terms used interchangeably in K-beauty. They refer to the same ingredient.
Is Centella Asiatica safe for acne-prone skin? Yes — it is one of the best ingredients for acne-prone skin. It calms active inflammation during a breakout, accelerates skin recovery, and helps fade the post-acne dark marks that remain. It is non-comedogenic and does not clog pores.
Can I use Centella Asiatica every day? Yes. Centella Asiatica is suitable for twice-daily use — morning and evening — with no adjustment period required. It has no known irritants at standard concentrations and is one of the gentlest clinically active ingredients available.
Is Centella Asiatica good for dark spots? Yes. Madecassoside — one of Centella's primary active compounds — inhibits excess melanin production, which is the direct cause of dark spots and hyperpigmentation. For best results, pair with Niacinamide (which interrupts melanin transfer to the skin surface) and daily SPF50 (which prevents new pigmentation from forming).
Can I use Centella Asiatica if I have sensitive skin? Yes — sensitive skin is actually where Centella Asiatica performs best. Its anti-inflammatory compounds calm reactive skin, reduce redness, and strengthen a compromised skin barrier. It is frequently recommended for rosacea-prone and eczema-prone skin.
Does Centella Asiatica help with anti-ageing? Yes. Asiatic Acid and Asiaticoside both stimulate collagen synthesis — the process that maintains skin firmness and elasticity. With consistent use over 8–12 weeks, Centella Asiatica visibly improves skin texture and reduces the appearance of fine lines, particularly those caused by UV damage and environmental stress.
The Soyaang Journal publishes ingredient guides, skincare science, and routine advice every week — written for Indian skin, backed by clinical evidence.