What does this video actually claim?
Amanda Anderson (@onthegogoodness) shows her wound healing routine after Mohs surgery for basal cell carcinoma. She implies that specific peptide products accelerated her healing, claiming her doctor was "so impressed" with the results after two weeks.
The video promotes peptide-based wound care products while using her personal cancer surgery recovery as evidence. She positions this as educational content about wound healing while directing viewers to purchase links in her comments.
Do peptides actually speed wound healing?
Some peptides do show promise for wound healing, but the evidence is much thinner than this video suggests. Copper peptides like GHK-Cu have the strongest research backing, with studies showing improved collagen synthesis and wound closure rates.
A 2012 study by Pickart et al. found that GHK-Cu increased collagen production by 70% in human skin fibroblasts. However, most peptide wound healing studies use concentrations and formulations very different from over-the-counter cosmetic products.
The bigger issue? One person's good healing doesn't prove anything. Mohs surgery wounds typically heal well regardless of what you put on them, especially in healthy adults.
What's misleading about this approach?
Anderson treats her single experience as scientific evidence, which it isn't. Post-surgical healing varies enormously based on age, health status, wound location, and surgical technique. Her doctor being "impressed" could mean anything or nothing.
More problematic is selling products based on cancer surgery recovery. The FTC requires clear disclosure when content creators profit from product recommendations, especially in medical contexts.
Most dermatologists recommend simple wound care after Mohs surgery: petroleum jelly and bandages. Expensive peptide serums aren't standard of care, and there's no evidence they outperform basic wound care for surgical sites.
What does science actually say about post-surgical care?
The gold standard for post-Mohs wound care remains surprisingly simple. A 2019 systematic review by Zhai and Maibach found that maintaining a moist wound environment with petroleum-based products produces optimal healing outcomes.
Fancy ingredients often don't help and can sometimes hurt. Topical antibiotics, for example, increase infection risk rather than reducing it, according to multiple studies. The skin's natural healing process works well when you don't interfere with it.
If you want to optimize healing after skin cancer surgery, focus on evidence-based basics: don't smoke, eat adequate protein, protect from sun exposure, and follow your surgeon's specific instructions.
Should you trust influencer wound care advice?
Absolutely not, especially when they're selling products. Anderson may have had good healing, but correlation isn't causation. Her results tell you nothing about what would work for your skin, your surgery, or your healing process.
Skin cancer surgery is serious medical treatment, not an opportunity for product testing. Follow your dermatologist's post-operative instructions, which are based on thousands of procedures and clinical evidence, not one person's TikTok experience.
Save your money and skip the peptide serums. Good old petroleum jelly works just as well and costs about 95% less.