Deoxycytidine

INCI: DEOXYCYTIDINE

CAS Number
951-77-9
Function
Hair conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not restricted under 21 CFR

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No significant concerns; endogenous to human cells as a DNA building block with inherent biological safety, though cosmetic-specific in vivo data is limited.

โš ๏ธ
Concern Level: Low

Frequently Asked Questions

Is Deoxycytidine safe in cosmetics?

No significant concerns; endogenous to human cells as a DNA building block with inherent biological safety, though cosmetic-specific in vivo data is limited. The EU classifies Deoxycytidine as "permitted". Safety rating: GOOD.

Is Deoxycytidine allowed in the EU?

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

What does Deoxycytidine do in cosmetics?

Deoxycytidine functions as: Hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 951-77-9.

What is the Margin of Safety for Deoxycytidine?

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.

๐Ÿ“ฑ

Is Deoxycytidine 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 Deoxycytidine in your formulation.