Davines Energizing Thickening Tonic enhances the hair's natural body and shine. Boost volume and thickness with a leave-in tonic designed to enhance the appearance of fuller. more bodied hair. This lightweight formula helps increase the diameter of each strand. creating the look of denser. more voluminous hair from the very first use. With a fast-absorbing texture. it delivers a weightless feel while adding shine and manageability. Ideal for fine or thinning hair. this tonic provides an instant lift while maintaining a natural. touchable softness. Scalp is left feeling refreshed. and hair appears visibly fuller and more resilient.