How to use Vaseline in conjunction with Ulike laser hair removal device?

Thank you for your inquiry! We do not recommend using Vaseline or any petroleum-based products in conjunction with the Ulike laser hair removal device. These products can create a barrier on the skin that may interfere with the laser's effectiveness and potentially cause adverse reactions. For optimal results, we suggest ensuring your skin is clean, dry, and free of any lotions, oils, or creams before using the Ulike device. If you have any further questions or need personalized advice, please visit our official website or contact our customer support team. We're here to help!