Mangostin

INCI: MANGOSTIN (OFTEN SOURCED VIA GARCINIA MANGOSTANA EXTRACTS)

CAS Number
6147-11-1 (α-mangostin)
Function
Antioxidant; anti-inflammatory; antimicrobial; skin conditioning
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Allowed - no prohibitions or restrictions

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Generally safe at cosmetic concentrations; high concentrations may cause cytotoxicity in vitro; dose-dependent activity warrants formulation at validated levels. A prenylated xanthone from mangosteen (Garcinia mangostana); potent STING agonist; inhibits melanogenesis by downregulating MITF and interfering with RAR/RXR heterodimer formation; demonstrated anti-pigmentation, ROS-scavenging, and UV-protective properties; widely used in Asian cosmetics

⚠️
Concern Level: High

Frequently Asked Questions

Is Mangostin safe in cosmetics?

Generally safe at cosmetic concentrations; high concentrations may cause cytotoxicity in vitro; dose-dependent activity warrants formulation at validated levels. A prenylated xanthone from mangosteen (Garcinia mangostana); potent STING agonist; inhibits melanogenesis by downregulating MITF and interfering with RAR/RXR heterodimer formation; demonstrated anti-pigmentation, ROS-scavenging, and UV-protective properties; widely used in Asian cosmetics The EU classifies Mangostin as "permitted". Safety rating: MODERATE.

Is Mangostin allowed in the EU?

Mangostin EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Mangostin do in cosmetics?

Mangostin functions as: Antioxidant; anti-inflammatory; antimicrobial; skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 6147-11-1 (α-mangostin).

What is the Margin of Safety for Mangostin?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

📱

Is Mangostin in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Mangostin in your formulation.