Each product has specific precautions for use, we recommend you carefully read each product description page that we take care to update regularly. The words "not recommended for sensitive skin" will appear in the product description when the product is not suitable.Please note that we don't personally know your skin so it is always recommended to check first with your dermatologist in order to identify your specific concerns, as well as your skin sensitivity to highly concentrated products specially if your skin has already reacted to cosmetics in the past.
Then, we recommend testing out the product beforehand by applying a small amount of product around your elbow and wait 24 to 48 hours for any possible reactions.