Understanding Your Journey
Topical chemotherapy (like Fluorouracil/Efudex) triggers a predictable cycle of reaction and recovery. Here is what to expect:
Redness & Inflammation
Expected reaction as the cream targets abnormal cells. Peak intensity usually occurs in Week 2-3.
Peeling & Crusting
Damaged skin cells shedding off. Avoid picking or scratching; let them fall off naturally.
Healing & Regeneration
Fresh, healthy skin cells emerging. Keep protected with high-quality SPF and gentle moisturizers.
Dermatologist Check-in
Always consult your doctor if you experience extreme pain, signs of infection, or unexpected side effects.
About the Author
Skin Cancer Survivor
Hi, I'm Craig. I created this blog to share my raw, unfiltered 6-week journey using topical chemo cream. When I started, I was terrified of the side effects. I hope my diary helps demystify the process and gives you comfort.
Empathetic Reminder
Every skin reacts differently. Be gentle with yourself, stay hydrated, and trust the healing process. You are not alone in this journey.
Treatment Week 1
My Journal & Observations
Starting the topical chemotherapy cream today. The first few days feel completely normal, almost like applying a regular face lotion. There is a slight tingling sensation about 10 minutes after application, but no visible redness or irritation yet. It is important to establish a consistent morning and night routine.
By day 5, subtle pink patches are beginning to emerge in areas with sun damage. The skin feels slightly tight and dry. I am keeping my skincare routine extremely simple: a very gentle cleanser, the prescribed cream, and a thick, non-irritating moisturizer applied 2 hours later.
Remember to stay completely out of direct sunlight. Wearing a wide-brimmed hat and applying mineral sunscreen has become my daily shield. Looking forward to seeing how next week progresses as the cream begins to work deeper.
My Progress Photos

Day 1
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Day 3
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Day 5
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Day 7
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Products I Used This Week
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Cetaphil Gentle Skin Cleanser - Hydrating Face Wash
"Extremely gentle and doesn't strip the skin. Essential for washing off the cream without causing extra burning."
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Aquaphor Healing Ointment - Dry Skin Protector
"My absolute lifesaver for dry, tight spots. I apply a thin layer before bed to lock in moisture."
Treatment Week 2
My Journal & Observations
The reaction is fully underway now. The pink spots from last week have turned into bright red, inflamed patches. The skin feels very warm to the touch, similar to a moderate sunburn. Applying the cream now causes a noticeable stinging sensation that lasts for about 15 to 20 minutes.
Some light peeling and flaking have started around the nose and forehead. It is incredibly tempting to pick at the peeling skin, but my dermatologist emphasized letting it shed naturally to prevent scarring. Keeping the skin heavily moisturized is key to managing the discomfort.
Mentally, this week is tougher as the cosmetic reaction becomes highly visible. Reminding myself that this intense reaction means the treatment is successfully targeting and destroying the damaged precancerous cells.
My Progress Photos
Photo 1: Progress
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Photo 2: Side Profile
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Photo 3: Close-up
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Photo 4: Opposite Side
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Products I Used This Week
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Vanicream Moisturizing Cream with Pump - Fragrance Free
"Free of common irritants. It provides a thick, protective barrier without any burning sensation upon application."
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La Roche-Posay Cicaplast Baume B5 Soothing Therapeutic Cream
"Contains panthenol and madecassoside. Incredibly soothing for the intense heat and redness of Week 2."
Treatment Week 3
My Journal & Observations
This is the peak of the active treatment phase. The skin is highly irritated, raw, and covered in crusty, red lesions. The burning sensation is constant now, even when not applying the cream. Sleeping has become a bit challenging; I have to sleep strictly on my back to avoid rubbing my face against the pillow.
I had a quick phone check-in with my dermatologist's office to confirm this level of reaction is normal. They reassured me that this is exactly what we want to see. We discussed using cool, damp compresses to help soothe the heat, which has been a massive relief.
Only a few more days of active application left! The finish line for the cream is in sight, and I am incredibly eager to transition into the healing phase next week. Staying strong and keeping the skin protected.
My Progress Photos
Photo 1: Progress
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Photo 2: Side Profile
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Photo 3: Close-up
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Photo 4: Opposite Side
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Products I Used This Week
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Cortizone 10 Maximum Strength Ultra Soothing Cream
"Used sparingly on highly itchy areas only after consulting my doctor. Helps take the edge off the itchiness."
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Reusable Cool Compress Gel Eye & Face Mask
"Applying a cool (not freezing) compress for 10 minutes provides instant, wonderful relief from the burning heat."
Post-Treatment Week 1 (Healing)
My Journal & Observations
The relief of stopping the active chemo cream is indescribable! The constant burning sensation began to subside within 48 hours of the final application. Now, the skin has entered a massive peeling phase. Large sheets of dry, damaged skin are gently flaking off during my morning washes.
Underneath the peeling layers, I can see bright pink, fresh skin emerging. It feels incredibly soft but remains highly sensitive. I am continuing to avoid any active skincare ingredients, focusing purely on hydration, barrier repair, and strict sun protection.
Applying a generous layer of pure aloe vera gel has been incredibly cooling and has helped speed up the shedding process naturally. The healing power of the skin is truly amazing to witness day by day.
My Progress Photos
Photo 1: Progress
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Photo 2: Side Profile
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Photo 3: Close-up
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Photo 4: Opposite Side
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Products I Used This Week
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases. Clicking these links supports this free resource at no extra cost to you.
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EltaMD UV Clear Broad-Spectrum SPF 46 Mineral Sunscreen
"The gold standard for post-procedure skin. Lightweight, doesn't burn, and protects the brand new skin cells."
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Seven Minerals Organic Aloe Vera Gel - Pure & Hydrating
"Absorbs quickly and cools down any residual warmth. Keep it in the fridge for an extra refreshing sensation!"
Post-Treatment Week 2 (Healing)
My Journal & Observations
Significant progress this week. Almost all of the crusting and heavy peeling has cleared up. The skin is no longer painful or tender to the touch. The bright red patches have faded to a healthy, vibrant pink hue, resembling a light blush.
The overall texture of my skin is starting to feel remarkably smooth—smoother than it has felt in years. The rough, scaly actinic keratoses that were there before the treatment are completely gone. It is incredibly rewarding to see these results.
I am still being very diligent with sunscreen and wearing hats, as the new skin is still delicate. I've transitioned to a slightly lighter daily moisturizer but still apply a thicker cream at night to support the ongoing barrier recovery.
My Progress Photos
Photo-1: Progress
No filter • Unedited
Photo 2: Side Profile
No filter • Unedited
Photo 3: Close-up
No filter • Unedited
Photo 4: Opposite Side
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Products I Used This Week
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases. Clicking these links supports this free resource at no extra cost to you.
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CeraVe Moisturizing Cream | Daily Face & Body Moisturizer
"Packed with essential ceramides and hyaluronic acid. Helps rebuild the skin barrier beautifully during Week 5."
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La Roche-Posay Anthelios Mineral Ultra-Light Sunscreen SPF 50
"A fantastic, 100% mineral sunscreen that leaves a matte finish. Perfect for daily wear under makeup or alone."
Post-Treatment Week 3 (Healing)
My Journal & Observations
We have reached the final week of the documented journey! The pinkness has almost entirely faded, leaving behind an incredibly even, clear, and healthy complexion. The skin feels completely restored, resilient, and wonderfully smooth.
I have my follow-up appointment with my dermatologist in a couple of days to review the results. I am so glad I documented this entire process; looking back at the photos from Week 3 makes me realize just how far the skin has come and how effective the treatment was.
To anyone just starting this journey: the active treatment weeks are undeniably challenging, both physically and emotionally. But hang in there—the healing phase is incredibly fast, and the results of healthy, cleared skin are absolutely worth it.
My Progress Photos
Photo 1: Progress
No filter • Unedited
Photo 2: Side Profile
No filter • Unedited
Photo 3: Close-up
No filter • Unedited
Photo 4: Opposite Side
No filter • Unedited
Products I Used This Week
Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases. Clicking these links supports this free resource at no extra cost to you.
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The Ordinary Hyaluronic Acid 2% + B5 Hydrating Serum
"Adds a wonderful boost of hydration to keep the newly healed skin plump, glowing, and perfectly balanced."
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Furtalk Unisex Wide Brim Sun Hat with UPF 50+ Protection
"An absolute must-have for outdoor walks. Provides excellent physical shade to protect your investment in healthy skin."