Hydrating Active Roller refill

" ""FaceGym Hydrating Active Roller refillApplication: Application: Use on clean skin before applying serum. Attach a new roller head to the handle for each use. Roll over the face and neck with medium pressure using upwards and outwards motions for 5 to 10 minutes, concentrating on areas such as crows feet, forehead lines, frown lines between the eyes, and smile lines. Then apply your favourite serum and roll for an additional 5 to 10 minutes to help boost penetration. Discard the used roller head after use. Use once a week for 4 weeks. Keep your handle for use with refill heads., Includes: four roller heads, Skin type: Suitable for all skin types, Vegan, Cruelty-free, Please note, this is a refill, Refillable design For hygiene reasons, this product cannot be exchanged or refunded, unless faulty."""