1.Potent 40% Urea + 2% Salicylic Acid Formula: 40% urea (max‑strength humectant) locks in 1000× its weight in moisture; 2% salicylic acid gently dissolves dead skin bonds—penetrates thick, callused skin to soften cracks, reduce callus buildup, and stop transepidermal water loss by 50% for long‑lasting hydration. 2.Multi‑Area Repair & Callus Removal: Works on feet, heels, knees, elbows, hands, and even thickened toenails—exfoliates scaly/dead skin, softens corns/calluses, and repairs deep cracks; ideal for post‑summer dryness, winter chapping, or psoriasis/keratosis‑prone skin. 3.Skin Barrier Protection & Gentle Care: Enriched with shea butter + aloe vera to soothe irritation; non‑greasy, fast‑absorbing texture won’t stain socks/bedding; hypoallergenic, fragrance‑free, and paraben‑free—safe for sensitive skin and daily use (dermatologist‑tested). 4.Visible Results in 7–14 Days: Consistent use softens rough skin in 3 days, fades cracks in 1 week, and eliminates calluses in 2 weeks; apply post‑shower (pat skin dry) and wear cotton socks overnight for occlusive hydration—perfect for sandal season prep. 5.Unisex & Versatile Foot Care Essential: Lightweight tube fits travel bags; great for athletes, nurses, seniors, or anyone with hardworking hands/feet; sleek packaging makes it a practical gift for dry skin sufferers, frequent walkers, or busy parents seeking quick foot repair.