Optima Musselflex™ Gel (125ml) for tissue and joint massage, contains essential elements from the sea, which supply important minerals.This massage gel contains a deeply relaxing blend of menthol, a source of glucosamine plus green lipped ‘mussel’ and essential oils to help soothe and unwind.Optima Musselflex™ Gel smells pleasantly fresh, is non-greasy, and absorbs immediately to replenish and maintain condition.