Cinnamyl Alcohol
(E)-3-phenylprop-2-en-1-ol; trans-cinnamyl alcohol
EU Annex III allergen with specific concentration limits; may oxidize to cinnamaldehyde (a stronger sensitizer); cross-reactivity with cinnamal; high sensitization potential; found naturally in cinnamon bark oil and styrax balsam
Function & Common Use
Fragrance / Perfuming / Aroma Chemical
Fragrance Materials
Cinnamon-type, floral and hyacinth-note perfumes, body care, skin care
Natural/Synthetic
Concentration Limits
Follow EU Annex III limits: 0.1% leave-on and rinse-off
Annex III Entry 45: leave-on products 0.1%; rinse-off products 0.1% (specific restriction limit under EU 1223/2009)
IFRA-based; FEMA GRAS
Restricted; follow IFRA/EU guidance
Format restriction: EU Annex III specific concentration limits; IFRA 49th Amendment limits by category
Baby restriction: Yes
Pregnancy: No
IFRA: Yes - IFRA 49th Amendment; Category 4 (body leave-on): 0.8%; Category 5A (face leave-on): 0.5%; Category 1 (fine fragrance): 2.3%; rinse-off higher limits
Frequently Asked Questions
Is Cinnamyl Alcohol safe to use in skincare?
Cinnamyl Alcohol has a High concern rating. EU Annex III allergen with specific concentration limits; may oxidize to cinnamaldehyde (a stronger sensitizer); cross-reactivity with cinnamal; high sensitization potential; found naturally in cinnamon bark oil and styrax balsam
Is Cinnamyl Alcohol allowed in India?
Cinnamyl Alcohol is currently classified as "Restricted" under Indian cosmetics regulations. The maximum permitted concentration is Follow EU Annex III limits: 0.1% leave-on and rinse-off.
What is Cinnamyl Alcohol used for in cosmetics?
Cinnamyl Alcohol functions as: Fragrance / Perfuming / Aroma Chemical. It is commonly found in: Cinnamon-type, floral and hyacinth-note perfumes, body care, skin care.
Can Cinnamyl Alcohol cause an allergic reaction?
Yes. Cinnamyl Alcohol has an allergen flag (Yes - EU Annex III fragrance allergen). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.
Is Cinnamyl Alcohol safe for babies?
Cinnamyl Alcohol has baby/child restrictions: Yes. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: Annex III (fragrance allergen - declaration required)
Identifiers
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