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CYCLOTETRAGLUCOSE.

Valuable CAS 159640-28-5 / BINDING, BULKING, HUMECTANT, SKIN CONDITIONING, VISCOSITY CONTROLLING

Cyclotetraglucose is a saccharide-based ingredient primarily recognized for its hydrating properties. It functions as a humectant and skin-conditioning agent, enhancing skin moisture levels through its inherent water-binding capacity.

Humectant Skin-Conditioning Agent Binder Bulking Agent Viscosity Controlling Agent

Science

This ingredient operates by attracting and retaining water molecules, a characteristic derived from its saccharide structure. Its multiple hydroxyl (-OH) groups facilitate efficient water binding, thereby augmenting skin hydration and improving overall skin feel.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH 5.5 – 7.5
0 7 14

Stability

Cyclotetraglucose demonstrates stability within a neutral pH range of 5.5 to 7.5 and under moderate temperature conditions. A minor degradation, quantified at less than 10%, has been observed over a 5-day period in alkaline environments at pH 9.


Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has deemed cyclotetraglucose, alongside other polysaccharide gums, as safe for use within current cosmetic applications and concentrations. Additionally, the Joint FAO/WHO Expert Committee on Food Additives (JECFA) assigned an 'not specified' Acceptable Daily Intake (ADI) when classifying it as a carrier for food additives, underscoring its high safety profile.


Your Skin

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

Our Assessment

Valuable

Cyclotetraglucose is a valuable humectant and skin-conditioning agent, well-regarded for its water-binding capabilities and high safety profile in cosmetic formulations.


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