So your chin has a new friend to keep it company. While your diet, exercise routine, genetics, and most importantly age, play a vital role in determining your facial structure, there are several ways to subtly cajole a defined jawline from what you have into what you desire. These non-invasive methods will give you the botox-like lift you desire – minus the injectables. From facial exercises to age-defying firming products, these DIY solutions will result in a chiseled jaw – like Virat Kohli or Shahid Kapoor – sharp enough to slice a cake. 3 easy ways to tighten your jawline 1) Facial exercises Much like the muscles in our body need regular workouts to tone them, our facial muscles have to be stimulated for a youthful glow and to maintain a sculpted jawline. Facial muscle stimulation improves blood circulation, increases collagen production, and stimulates your lymphatic system – in simple words, it results in vibrant and younger-looking skin.