Question 1

What does CITRONELLOL. F 201-3 do in a cosmetic formula?

Accepted Answer

This ingredient is used primarily as a fragrance component, adding a rosy, citrus-floral note to perfumes, skin care, hair care, deodorants, and cleansers. It can also help round out fragrance blends by softening sharper terpene notes.

Question 2

Is CITRONELLOL. F 201-3 clean?

Accepted Answer

This ingredient is a recognized fragrance allergen in the EU, so disclosure is required when it exceeds set thresholds in finished products. Clean-beauty standards generally allow it, but it carries more sensitivity considerations than non-fragrant base ingredients.

Question 3

Is CITRONELLOL. F 201-3 sustainable?

Accepted Answer

This material can be plant-derived from aromatic crops or produced synthetically, so its sustainability profile depends on feedstock and supplier practices. It is generally considered biodegradable, but as a volatile fragrance molecule it still benefits from controlled use levels and responsible sourcing.

Question 4

Is CITRONELLOL. F 201-3 COSMOS-approved?

Accepted Answer

It can be permitted under COSMOS-natural and COSMOS-organic when it is part of a compliant natural fragrance blend and meets allergen disclosure rules. Its Green Chemistry fit is strongest when made from renewable feedstocks, with biodegradability as a positive and fragrance sensitization as the main caveat.

Question 5

How does CITRONELLOL. F 201-3 work chemically?

Accepted Answer

The molecule is an acyclic monoterpenoid alcohol with a small, lipophilic structure that disperses readily into oil phases and fragrance concentrates. Typical use is low and IFRA-category dependent, often well below 1% in leave-on products, and its unsaturated structure can oxidize with air and light, so antioxidants and tight packaging are common formulation supports.