Back to Ingredient Dictionary

L-DIHYDROGERANIOL

Description

L-Dihydrogeraniol is a synthetic fragrance ingredient derived from geraniol, a naturally occurring terpene alcohol found in various essential oils. This colorless to pale yellow liquid possesses a delicate, floral aroma with subtle rose and citrus notes. In skincare formulations, L-dihydrogeraniol serves multiple purposes beyond its pleasant scent.

As an antioxidant, L-dihydrogeraniol helps protect the skin from free radical damage, potentially slowing the signs of aging. It also exhibits antimicrobial properties, which can be beneficial in products designed to combat acne-causing bacteria. Some studies suggest that L-dihydrogeraniol may have anti-inflammatory effects, making it useful in soothing sensitive or irritated skin.

In terms of formulation, L-dihydrogeraniol is compatible with a wide range of cosmetic ingredients and can enhance the stability of certain formulations. It is typically used in concentrations ranging from 0.01% to 1%, depending on the desired effect and product type. While generally well-tolerated, it may cause sensitivity in some individuals, particularly those with fragrance allergies. As with any fragrance ingredient, patch testing is recommended before widespread use in skincare products.