What it is
This oil is obtained from the aromatic plant Pelargonium graveolens and is valued for its rosy, herbaceous scent. In sunscreens and skincare it functions mainly as a fragrance and odor-masking agent, contributing a botanical character to the product. Its aroma comes largely from naturally occurring terpene alcohols such as citronellol and geraniol.
Safety & warnings
Geranium oil naturally contains fragrance allergens including citronellol, geraniol, and linalool, which can cause contact allergy or irritation in sensitive individuals and may require allergen labeling at regulated thresholds. As with other essential oils, those with fragrance-reactive or compromised skin may prefer to avoid it.
Origin & sourcing
Natural; it is a steam-distilled essential oil from the leaves and flowering parts of the geranium plant, Pelargonium graveolens.
Questions everyone asks
What is geranium flower oil used for in sunscreen?
It is used as a natural fragrance and to mask the base odor of other ingredients, giving the product a rosy, herbaceous scent.
Is geranium oil a concern for sensitive skin?
It contains naturally occurring fragrance allergens such as citronellol and geraniol, so people prone to fragrance sensitivity may react to it.