The Clean Sheet
Ingredient Directory
Low Concern

Cysteine

Safety Flags
Safety Notes

Cysteine can help protect skin from oxidative stress and improve hair strength and texture, contributing to healthier-looking skin and hair.

Function & Common Use

Function

Antioxidant, Hair Conditioner

Category

Antioxidant, Hair Conditioner

Common In

-

Origin

-

Frequently Asked Questions

Is Cysteine safe to use in skincare?

Cysteine has a Low concern rating from The Clean Sheet. Cysteine can help protect skin from oxidative stress and improve hair strength and texture, contributing to healthier-looking skin and hair.

Is Cysteine allowed in India?

Cysteine is currently classified as "not specified" under Indian cosmetics regulations. No concentration limit is specified for India.

What is Cysteine used for in cosmetics?

Cysteine functions as: Antioxidant, Hair Conditioner. It is commonly found in: various cosmetic formulations.

TCS Assessment
Low Concern
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.

Regulatory Status

India (CDSCO)
Not specified
EU
Not specified
US FDA
Not specified
Korea (MFDS)
Not specified

Identifiers

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