Thank you for your question regarding the use of Stimulen Collagen Powder on your tummy tuck incision. While collagen powders and dressings can support wound healing in certain medical scenarios, it is essential to approach their use on surgical incisions with caution. In general, I recommend consulting directly with your plastic surgeon before applying any product to your incision site. Here’s why: Benefits of Collagen Products Collagen-based products like Stimulen can help with wound healing by providing a scaffold for new tissue formation and supporting cell growth. These are often used for open wounds or chronic ulcers, but tummy tuck incisions are typically closed with sutures or adhesives, which may not require additional topical collagen. Concerns About Use Risk of Infection: Applying any product to a healing incision could increase the risk of introducing bacteria, especially if the incision is not yet fully closed. Allergic Reactions or Irritation: Even products designed for wound care can cause irritation, redness, or delayed healing in some individuals. Unnecessary Application: A properly closed incision will naturally heal with your body’s collagen production. Overusing external products may not provide additional benefits. When It May Be Appropriate Collagen powder might be recommended by your surgeon if: Your incision has areas of delayed healing or open wounds. There are specific signs of poor wound healing, such as dehiscence (partial reopening). What You Should Do Consult Your Surgeon: They can assess whether your incision could benefit from collagen powder or another treatment. If needed, they may recommend medical-grade wound care products suitable for post-surgical use. Focus on Internal Healing: Maintaining a high-protein diet, staying hydrated, and avoiding smoking will naturally support your body’s collagen production for better healing. Stick to the Basics: Use only the approved ointments or dressings provided or recommended by your plastic surgeon. In most cases, your surgeon's post-operative care instructions are sufficient to ensure proper healing and minimal scarring. If you're unsure about any product, it's always better to ask before using it. Sincerely, Dr. Katzen