Elta 02307 The Renew products are designed for any modality, and are perfect for use on the most sensitive skin. Elta Renew Massage Gel gives your clients a high quality massage with long-lasting performance and superior glide in an all-natural, non-comedogenic and hypoallergenic formula. Like our Paraffin Massage products, the Renew products eliminate unnecessary drag and leave your clients' skin supple and smooth.