I used to treat these one at a time. Freeze one, another shows up a month later. Cerva changed the way I think about it. The 40 percent urea actually breaks down compacted keratin from within. I've seen patients go from rough spots covering their neck and chest to visibly smoother skin in eight to twelve weeks. It's the first thing I recommend now.
:The spots on my arms kept getting worse — rougher, more raised, and constantly irritated. I'd scratch without realizing it until the skin was raw. I started applying Cerva every night and within a few weeks the rough spots started softening. They're not completely gone but my arms feel smoother than they have in years. I'm not constantly scratching at them anymore and that alone was worth it."
"The spots started as a few small brown marks on my collarbone. Within a couple years they were all over my neck and chest. I stopped wearing anything that showed skin. My wife found Cerva and left it on the counter — I started using it at night and by week five the texture had completely changed. I wore a V-neck to a barbecue last week and nobody said a word. That was the point."
"I had raised brown spots on my chest for over eight years and spent over $1,500 on dermatologist removals that just came back. My sister sent me a link to this cream and I honestly rolled my eyes. I used it every night for ten weeks and the rough ones softened first, then flattened, then the dark patches started fading. My daughter looked at me one morning and said mom your chest looks amazing. I wore that top to dinner and didn't pull it up once."
For Years There Was No Real Answer. Then 40% Urea Changed Everything.
Rough, raised growths that feel like they're glued to your skin. They show up on your neck, chest, back, and arms — and they don't stop at one. Now there are dozens. They snag on your clothes, they itch, and nothing you've put on them has ever done a thing.
Tiny rough bumps scattered across the backs of your arms, thighs, or cheeks. Everyone says it's just dry skin. You've exfoliated, moisturized, and scrubbed. They're still there. Your skin feels like sandpaper and no amount of lotion has ever changed that.
Dry, cracked, hardened patches on your heels, elbows, or knees that keep building no matter what you put on them. The skin feels rigid. It splits. It flakes. Regular moisturizers absorb in an hour and leave you right back where you started. Nothing actually penetrates.
A single cryotherapy visit runs $150 to $300 — for one spot. And it doesn't stop new ones from showing up. Cerva works across every area, every night, for less than the cost of one office visit. One jar. Every spot. No waiting rooms.
Those rough, raised growths aren't just sitting on top of your skin. They're made of compacted keratin — dense, rigid layers bonded together from the inside. Regular moisturizers can't get past the surface. Glycolic acid only skims the outside. Nothing reaches the actual structure holding it all together.
At 40% concentration, urea hits the keratolytic threshold. It gets into the compacted keratin and starts breaking the hydrogen bonds holding those layers in place. The thick, hard buildup that felt permanently stuck to your skin begins to loosen and soften from within.
Loosened keratin still has to go somewhere. That's where salicylic acid comes in. It dissolves the glue between dead cells — the intercellular bonds keeping that softened material stuck together.
Once those bonds break, your body sheds the loosened buildup on its own. No freezing. No burning. No scabbing. No open wound. Urea softens the structure. Salicylic acid releases it. Your body does the rest. Two ingredients working on two different layers of the same problem.
The rough, gritty texture starts to soften. The spots that felt hard and cemented to your skin begin to loosen. You run your hand across your neck or chest and something has shifted. Nothing dramatic yet. But you feel it.
Raised spots start going flat. The rough patches that caught on your collar or snagged your clothing feel smoother. You glance in the mirror and the areas that used to jump out at you are fading into the background. You stop checking as often.
You grab the V-neck without hesitating. You don't rearrange your outfit around your skin anymore. The dark marks left behind are fading. Your neck, chest, and back feel smoother than they have in years. You book the vacation. You wear the tank top.
You stop running your fingers over your skin looking for new ones. Your wardrobe isn't a coping mechanism anymore. Your skin feels like yours again — not something you're managing. You keep using it because for the first time you have a routine that actually keeps up.
Thoughtfully selected ingredients for your skin.
Breaks down the hardened keratin that makes SKs feel thick, raised, and cemented to your skin. At 40%, urea stops acting like a moisturizer and starts working as a keratolytic — softening the dense structure from the inside where no regular cream can get to.
FEEL THE DIFFERENCE
If you don't experience noticeable improvements within 60 days, simply return your order for a full refund. No questions asked.
