Whilst the vast majority of our products have been dermatologically tested, it is still very difficult for us to rule out all interactions that you may have with them.
We would always recommend 'patch testing' our products on a small, discreet area of skin before applying - particularly if you have sensitive, dry skin, or have had any adverse reactions to skincare products in the past.
Still need help? Please follow the link to submit a request through our website or email us at support@gruum.com