SENSOLENE®

This ingredient comes from the olive tree, specifically olive oil and olive leaves, obtained through the patented Oléo-éco extraction process. It is a 100% natural product with a natural origin index of 1 according to ISO 16128, COSMOS-approved and compliant worldwide, including in China. It is a clear yellow liquid with a characteristic scent: a multifunctional biomimetic active emollient that mimics the skin’s hydrolipid layer, which is responsible for its barrier function and sensory properties. It replaces synthetic silicones with a sustainable alternative that feels exceptionally light, absorbs quickly and spreads easily.

Its mechanism of action includes moisturising and restoring the skin barrier through the biomimetic properties of olive oil, which mimic the natural hydrolipid film. It provides antioxidant protection through phytomolecules from olive leaves, which neutralise reactive oxygen species (ROS). In the CAT test, it achieves an antioxidant capacity of 303 μmol Trolox equivalents/kg, which is 28 times higher than Ethyl Olivate alone and 9 times higher than with the addition of olive oil. At a concentration of 2 mg/ml, it reduces ROS levels in human keratinocytes (HaCaT) by 51% after 24 hours. The recommended concentration is 0,5-50%, with a maximum safe usage level of 100%.

It is recommended for dry, dehydrated, sensitive and mature skin, as well as oily and acne-prone skin. Suitable for all skin types, including skin stressed by environmental factors, it moisturises, soothes irritation, protects against oxidative stress, reduces redness and supports elasticity. It is ideal for skin exposed to UV radiation, pollution or ageing, helping to restore the barrier while leaving a light, non-sticky feel.

A study published in the Journal of Cosmetic Dermatology (2020) showed that a cream containing olive leaf extract, applied twice daily for 2 months, significantly reduced transepidermal water loss (TEWL, P=0,007), increased skin hydration (P=0,004) and improved wrinkles at all assessments (P<0,001). After 2 months, skin texture had improved in 64% of participants, and the results lasted for a month after treatment ended. Oleuropein inhibits UVB damage and accelerates wound healing.