Is Procapil safe in cosmetics?
Procapil has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Active Ingredient
Procapil
INCI: PROCAPIL
Procapil (CAS None) is a cosmetic active ingredient functioning as hair-growth active; follicle anchor strengthener; DHT inhibitor;. EU Regulation 1223/2009 status: permitted, max 3%. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS None →
Auto-generated CPSR Part A draft with source citations
Function
hair-growth active; follicle anchor strengthener; DHT inhibitor; anti-inflammatory; anagen:telogen ratio improver
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
EU Max Conc.
3%
US US Status
permitted
US Notes
Permitted cosmetic active at 3% suggested use level. Appearance-based claims required to avoid drug classification.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Procapil.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
2 property records from structured ingredient metadata.
concentration
{"min_concentration_pct": "1.0", "max_concentration_pct": "3.0", "typical_concentration_pct": "3.0", "product_type": "Scalp Treatment", "function_at_concentration": "Hair loss prevention", "source": "Supplier TDS (Sederma)"}
hair_care
{"hair_function": "scalp-care", "hair_type_suitability": "all", "curl_pattern_suitability": "all", "porosity_suitability": "all", "protein_sensitivity": "neutral", "moisture_protein_balance": "yes", "cg_method_approved": "not-a-silicone", "silicone_type": "not-a-sulfate", "sulfate_type": "no", "drying_alcohol": "no", "fatty_alcohol": "no", "heat_protectant": "yes", "color_safe": "neutral", "kerati…
Expert Verdict
Expert safety assessment and concern-level summary for Procapil.
Regulatory Flags
proprietary-complex
hair-growth-active
dht-inhibitor
cosmetic-classified
rcp-study-evidenced
fphl-clinical-data
dermal-papilla-targeted
Frequently Asked Questions
Is Procapil allowed in the EU?
Procapil EU regulatory status: permitted. Maximum allowed concentration: 3%. This is based on EU Regulation 1223/2009 and its amendments.
What does Procapil do in cosmetics?
Procapil functions as: hair-growth active; follicle anchor strengthener; DHT inhibitor; anti-inflammatory; anagen:telogen ratio improver. It is classified as a Active Ingredient in our database. CAS number: None.
Compliance Tools
Check Procapil compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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