Safety Flags
Safety Notes
Hair care strengthening products serums
Function & Common Use
Function
6-Diaminohexanoic acid
Category
COND
Common In
None
Origin
Conditioner
Concentration Limits
India (CDSCO)
No limit
EU Cosmetics Reg.
No
Format restriction: No limit
Baby restriction: Both
Frequently Asked Questions
Is Lysine safe to use in skincare?
Lysine has a High concern rating. Hair care strengthening products serums
Is Lysine allowed in India?
Lysine is currently classified as "not specified" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Lysine used for in cosmetics?
Lysine functions as: 6-Diaminohexanoic acid. It is commonly found in: None.
Is Lysine safe for babies?
Lysine has baby/child restrictions: Both. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
TCS Assessment
Synthetic / Fermentation
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.
Regulatory Status
India (CDSCO)
-
EU
Low
US FDA
Permitted
Korea (MFDS)
Permitted
EU Annex: Permitted
Identifiers
CAS56-87-1
EC200-294-2
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