Wiyun 10% Urea Foot Cream — Callus & Cracked Heel Repair

Three things that separate this from the lotion on your shelf

• 10% Urea — the concentration that actually removes calluses

  Urea below 5% only moisturizes. At 10%, it breaks down the peptide bonds holding dead skin cells together, allowing hardened callus tissue to slough away without scrubbing. Clinically the threshold where real keratolytic action begins.

• 2% Salicylic Acid softens from within, then shea butter seals

  Salicylic acid penetrates the stratum corneum to dissolve intercellular cement in thick skin, while shea butter and vitamin E follow behind — locking moisture into the freshly exposed layers and rebuilding the lipid barrier against daily friction and environmental stress.

• Tea tree oil neutralizes odor and protects renewing skin

  As dead skin layers are removed, the exposed surface needs protection. Tea tree oil provides a natural antimicrobial shield — reducing the bacteria responsible for foot odor without harsh synthetic preservatives, keeping your feet clean and confident throughout the day.

What the formula delivers

• 10%Clinically effective keratolytic concentration
• 2%Exfoliates and clears hardened skin layers
• 5+Urea, salicylic acid, vitamin E, shea butter, tea tree oil
• 6+Cracks, calluses, dryness, odor, barrier damage, rough texture

How to get the most from each application

1. 1
   Wash and dry feet thoroughly

   Clean, dry skin allows the actives to penetrate without dilution. Pat feet fully dry — especially between toes — before applying.

2. 2
   Apply a small amount to heels and problem areas

   Use a pea-to-marble sized amount per heel. The cream is concentrated — spreading thin is more effective than thick. Focus on callus zones, cracked areas, and the ball of the foot.

3. 3
   Massage gently until absorbed

   Work the cream into the skin with circular movements for 30–60 seconds. This encourages penetration and improves circulation in the treated area.

4. 4
   Cover with cotton socks overnight

   Occlusion dramatically improves the keratolytic effect. Cotton socks hold warmth and prevent cream from transferring, increasing the time urea and salicylic acid have to work on hardened skin.

5. 5
   Use consistently every evening for 2–3 weeks

   Results are cumulative. The first week softens the surface; weeks two and three progressively reduce callus depth. After heels are smooth, reduce to 2–3 times weekly to maintain.

From rough and cracked to genuinely smooth

The problem with ordinary foot creams

Standard moisturizers sit on top of hardened skin and evaporate by morning. Cracked heels, thick calluses, and persistent dryness are structural problems — the buildup of dead skin cells that form a barrier no surface lotion can reach. Without keratolytic actives, you're hydrating the callus, not the skin beneath it.

Two clinical actives doing the real work

Wiyun combines 10% urea — a clinically validated keratolytic that loosens and removes dead skin layers — with 2% salicylic acid, which exfoliates from inside the follicle outward. Together they dismantle callus buildup while vitamin E and shea butter immediately replenish what's exposed beneath. Tea tree oil keeps the environment clean and odor-free as skin renews.

Barrier restored, softness that lasts

With the hardened outer layer removed, shea butter and vitamin E can finally reach living skin cells and reinforce the lipid barrier. The result isn't a temporary softness that fades after your next shower — it's visibly smoother heels and a barrier that holds moisture on its own. Evening application, morning payoff.

A realistic week-by-week progression

1. Days 1–3
   Immediate hydration, surface softening begins

   Shea butter and vitamin E are felt immediately — skin feels less tight and dry after the first application. Urea begins loosening the outermost dead skin layer.

2. Days 4–7
   Texture change becomes noticeable

   The surface of callused areas begins to feel slightly softer and less rough to the touch. Some flaking of loosened dead skin is normal and indicates the formula is working.

3. Week 2
   Callus depth visibly reduces

   Thickened skin on heels and the ball of the foot shows measurable reduction. Deep cracks begin to close as the skin barrier is reinforced. Odor reduction typically noticeable by day 10.

4. Week 3+
   Smooth, even skin — barrier restored

   Continued use brings heels to a genuinely smooth texture. The lipid barrier is reinforced enough to hold moisture independently. Many users switch to a 3× weekly maintenance schedule at this point.

Five actives, each with a specific job

• Urea 10%Hero

  Keratolytic — dissolves bonds between dead skin cells, enabling callus removal without mechanical scrubbing

• Salicylic Acid 2%Clinical

  Exfoliant — penetrates the stratum corneum to remove accumulated dead skin layers from within

• Shea Butter

  Emollient — seals the newly exposed skin layer with fatty acids, rebuilding the lipid barrier

• Vitamin E

  Antioxidant + moisturizer — protects skin cells from oxidative stress and supports healing of cracked tissue

• Tea Tree OilOrganic

  Natural antimicrobial — reduces odor-causing bacteria and protects renewing skin from microbial contamination

Storage and usage notes

• Store below 25°C

  Avoid leaving in direct sunlight or near heat sources — high temperatures can affect cream consistency and active stability.

• Keep water out of the jar

  Always use dry fingers or a spatula to scoop product. Introducing water to the jar can encourage microbial growth and degrade the formula.

• Replace cap firmly after use

  The screw cap creates an airtight seal that preserves the volatile tea tree oil compounds and prevents cream from drying out.

Clinical actives vs. standard moisturizing cream