Cyclohexasiloxane
Dodecamethylcyclohexasiloxane (D6)
Similar to D5, environmental bioaccumulation concern; restricted in rinse-off in EU
Function & Common Use
Solvent / Emollient
Silicone
Conditioners, rinse-off hair products
Synthetic
Concentration Limits
No formal limit
Max 0.1% in rinse-off (EU)
Format restriction: Rinse-off: max 0.1% EU
Baby restriction: Avoid in baby rinse-off
Frequently Asked Questions
Is Cyclohexasiloxane safe to use in skincare?
Cyclohexasiloxane has a Medium concern rating. Similar to D5, environmental bioaccumulation concern; restricted in rinse-off in EU
Is Cyclohexasiloxane allowed in India?
Cyclohexasiloxane is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is No formal limit.
What is Cyclohexasiloxane used for in cosmetics?
Cyclohexasiloxane functions as: Solvent / Emollient. It is commonly found in: Conditioners, rinse-off hair products.
Is Cyclohexasiloxane safe for babies?
Cyclohexasiloxane has baby/child restrictions: Avoid in baby rinse-off. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: EU Annex III
Identifiers
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