Fluridil

INCI: FLURIDIL

CAS Number
260980-89-0
Function
Hair conditioning (topical anti-androgen receptor suppressor for androgenetic alopecia)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status prohibited
๐Ÿ‡บ๐Ÿ‡ธ US Status prohibited
US Notes Not FDA-approved as drug or OTC ingredient; not explicitly prohibited in cosmetics but anti-androgenic claims would trigger drug classification

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Long-term safety data beyond 12 months not available; regulatory gray zone between cosmetic and drug classification; anti-androgenic mechanism requires careful claims management; only two published clinical studies with small sample sizes

โš ๏ธ
Concern Level: Moderate

Frequently Asked Questions

Is Fluridil safe in cosmetics?

Long-term safety data beyond 12 months not available; regulatory gray zone between cosmetic and drug classification; anti-androgenic mechanism requires careful claims management; only two published clinical studies with small sample sizes The EU classifies Fluridil as "prohibited". Safety rating: GOOD.

Is Fluridil allowed in the EU?

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

What does Fluridil do in cosmetics?

Fluridil functions as: Hair conditioning (topical anti-androgen receptor suppressor for androgenetic alopecia). It is classified as a cosmetic ingredient in our database. CAS number: 260980-89-0.

What is the Margin of Safety for Fluridil?

adequate 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.

๐Ÿ“ฑ

Is Fluridil in Your Products?

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

Try Piro Free โ†’

Analyze Your Full Ingredient List

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