Question 1

What does CITRUS LIMON FRUIT EXTRACT CI 77491 do in a cosmetic formula?

Accepted Answer

This appears to combine two label entries: a botanical skin-conditioning extract and a red inorganic colorant. In finished products, it is used for mild antioxidant or astringent positioning, plus tint, opacity, and shade correction.

Question 2

Is CITRUS LIMON FRUIT EXTRACT CI 77491 clean?

Accepted Answer

Clean-beauty standards generally accept this ingredient when purity specifications are met. The botanical portion can carry trace fragrance allergens or natural acids, so it may be less ideal for very reactive skin types.

Question 3

Is CITRUS LIMON FRUIT EXTRACT CI 77491 sustainable?

Accepted Answer

The botanical portion is renewable but agriculture-dependent, with sourcing impact tied to cultivation and extraction method. The colorant portion is mineral-based, not biodegradable, and generally low-mobility in the environment at cosmetic use levels.

Question 4

Is CITRUS LIMON FRUIT EXTRACT CI 77491 COSMOS-approved?

Accepted Answer

It can align with COSMOS-natural and COSMOS-organic when the botanical portion uses approved extraction methods and the mineral colorant meets allowed colorant and heavy-metal purity criteria. Its Green Chemistry profile is mixed: partly renewable, low-reactivity, and stable, but not fully biodegradable because of the inorganic pigment portion.

Question 5

How does CITRUS LIMON FRUIT EXTRACT CI 77491 work chemically?

Accepted Answer

The plant-derived fraction is a complex mixture that may include organic acids, polyphenols, sugars, and volatile trace components, while the pigment fraction is an insoluble inorganic particulate that disperses rather than dissolves. Typical use is formula-dependent, often around 0.1% to 5% for botanical extracts and from trace levels up to several percent for color adjustment in tinted products.