It is possible to increase the fullness of your lips with injection treatments. Both absorbent and non-absorbent materials are used. Lip fullness is ensured for 3 - 6 months using absorbent materials and for 3 - 5 years using non-absorbent materials. Your lips will swell following the injections and become unrecognizable, which causes patients to panic. This swelling lasts for about 3-5 days, after which you can see the final results. Should the need arise, corrective surgery or more thickening can be applied after several weeks.