TikTok's 7-Day Glow-Up Challenge: Does It Really Work?

A recent TikTok video by Izzy Utterson (@Izzyutterson) has gone viral, offering a simple seven-day plan for a "glow-up." The video, uploaded on May 25th, 2025, details several daily practices Utterson claims will improve mood, energy, and overall well-being. These include incorporating 30-40 grams of protein into each meal, performing daily gua sha or facial massage, and consuming a "loaded" morning water with collagen, electrolytes, and glutamine. She also suggests making 80% of meals at home, trying a new workout, and taking a 30-minute walk twice a week. Utterson emphasizes the importance of morning affirmations to boost self-confidence, and suggests getting nails done or performing a DIY manicure for an added boost. Finally, she encourages viewers to "dress for the best version of you." While some might view the plan as overly simplistic or reliant on self-affirmation, the video's popularity suggests a widespread appeal for accessible self-improvement strategies. As one commenter noted, "It's a nice, achievable routine for busy people."