The application discloses a number of apparatuses suitable for selective skin treatment. In one example, a pair of RF electrodes is applied to skin. The RF electrodes receive RF energy from an RF energy generator. The RF electrodes are also configured to apply positive pressure to a segment of skin located between the pair of RF electrodes to partially or completely occlude the blood flow in one or more vessels in the segment of skin located between the pair of RF electrodes. Occlusion of the blood flow reduces heat dissipation by the skin segment located between the pair of RF electrodes and supports further increase of temperature of both the skin segment and vessels located between the pair of electrodes.