What it is
This ingredient is an extract derived from the fleshy calyces of Hibiscus sabdariffa, the plant commonly known as roselle and used to make hibiscus tea. It is rich in organic acids and polyphenols and is added to sunscreens and skincare at low levels as a botanical conditioning and antioxidant component. It supports the sensory and marketing profile of a formula rather than providing UV protection.
Safety & warnings
Roselle extract is generally well tolerated at cosmetic use levels. It is not an oil, so comedogenicity is not a concern, and it is not a recognized common fragrance allergen; individual sensitivity is possible as with any plant extract.
Origin & sourcing
It is a plant-derived material obtained by extracting the calyces (the fruit-like structures) of the roselle plant, Hibiscus sabdariffa.
Questions everyone asks
Is this the same hibiscus used in tea?
Yes. It comes from the calyces of Hibiscus sabdariffa (roselle), the same plant used to make hibiscus tea.
Why is it added to sunscreen?
It serves as a botanical skin-conditioning and antioxidant additive, not as a UV filter.