Get a Free 5ml Mini Now Free 5ml Mini With Every Order of The Mantle

BIS-GLYOXYLOYL CYSTINE.

Insufficient Data / HAIR WAVING OR STRAIGHTENING

BIS-GLYOXYLOYL CYSTINE is primarily identified as a hair waving or straightening agent. Its specific utility and benefits for topical skincare applications remain largely unexplored.

Hair Waving or Straightening

Science

This cysteine derivative is known to modify disulfide bonds in hair keratin, facilitating straightening, typically in acidic conditions. No direct mechanism of action or skin benefits have been established for its topical application.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Stability

For related compounds, stability and reactivity are notably influenced by environmental factors such as pH and temperature.


Safety

CIR Status
Not reviewed
Sensitization risk Unknown

Direct safety evaluations by CIR or SCCS are not available for this compound. Regulatory bodies have expressed concerns regarding potential renal toxicity associated with glyoxylic acid, a related component, in hair straightening products.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

Due to a lack of specific data regarding its efficacy and safety in topical skincare, BIS-GLYOXYLOYL CYSTINE is not currently recommended for Moumoujus formulations.


Related

Finding similar ingredients…