Overview
Standardized titrated extract for scars and venous skin changes.
- Whole dried plant material (root, leaf, flower, or aerial parts depending on the species)
- Standardized hydroethanolic or aqueous extract (capsule, tincture, or tea)
- Powdered traditional preparation used in Ayurvedic, TCM, or Western herbal practice
- Standardized extract capsule
- Liquid tincture (alcohol or glycerin)
- Powdered whole herb
- Traditional decoction or tea
Forms & variants of Centella Asiatica (Gotu Kola)
Different chemical forms of Centella Asiatica (Gotu Kola) behave differently. Browse each form's mechanism, bioavailability, and best-use context.
Mechanism of action
Asiatic acid and madecassic acid stimulate fibroblast collagen and reduce TGF-β driven fibrosis.
- · Asiatic acid
- · madecassic acid stimulate fibroblast collagen
- · reduce TGF-β driven fibrosis
Effects on the body
Organ system effects
Centella asiatica (Skin) supports collagen synthesis, antioxidant defense, or barrier function in skin and integumentary tissues.
Evidence-based benefits
Reduces hypertrophic scarring
Moderate evidencePotential side effects
- · Skin irritation
Drug interactions
Safety & non-supplemental interactions
Educational summary — always confirm with your clinician or pharmacist before starting, stopping, or combining with prescription therapy.
- ·Pregnant or breastfeeding (insufficient safety data)
- ·Children under 18 (unless directed by a clinician)
Supplement interactions
- Collagen peptidesProvides amino acid substrate for connective tissue synthesis.
- Vitamin CRequired cofactor for collagen hydroxylation.
No specific avoidances listed.
Dosing & bioavailability
Where to buy
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Third-party testedIndependently verified Centella asiatica (Skin) — look for USP, NSF, or Informed Sport seals on the label for purity and dose accuracy.Centella asiatica (Skin) third party tested NSF
CapsulesPre-measured Centella asiatica (Skin) capsules — easiest for travel and consistent daily dosing without scoops or scales.Centella asiatica (Skin) capsules
PowderBulk unflavored Centella asiatica (Skin) powder — best cost-per-gram and flexible dosing for stacking or mixing into drinks.Centella asiatica (Skin) powder unflavored
Best sellersMost-purchased Centella asiatica (Skin) products on Amazon — a quick way to see what's reviewed widely before you commit.Centella asiatica (Skin) best sellerScientific evidence8Show studiesHide studies
Centella on scar prevention
Widgerow AD, et al.
Trial in post-surgical patients.
Topical centella reduced scar hypertrophy vs placebo.
PubMed: Centella asiatica (Skin) — Reduces hypertrophic scarring
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PubMed: Centella asiatica (Skin) — randomized controlled trial
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PubMed: Centella asiatica (Skin) — meta-analysis
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PubMed: Centella asiatica (Skin) — pharmacokinetics
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PubMed: Centella asiatica (Skin) — dose response
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Google Scholar: Centella asiatica (Skin) — clinical evidence
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