What should you know about salve for cracked skin?

Cracks form when the outer skin barrier becomes dry, irritated, inflamed, or repeatedly stretched. Hands, heels, lips, and areas exposed to washing or friction are common sites. Fissures can occur with [Atopic Dermatitis](/conditions/atopic-dermatitis/) or [Psoriasis](/conditions/psoriasis/), but a salve does not identify the cause by itself.

Gently wash with lukewarm water, pat dry, and apply a plain ointment or salve while the skin is still slightly damp. Reapply after washing and before sleep; cover a painful heel or fingertip with a clean dressing if it will not stick to the wound. Avoid fragranced products and harsh antiseptics unless prescribed. [Emollient Therapy](/treatments/medical-dermatology/emollient-therapy/) can provide a broader routine for dry, cracked skin. Do not pick at loose edges.

Arrange medical advice when cracks keep returning, bleed often, interfere with walking or hand use, or do not improve with gentle barrier care. Seek prompt help for spreading redness, warmth, pus, fever, or rapidly increasing pain, because these can signal infection. A clinician may need to treat inflammation, allergy, fungus, or another underlying problem.

Ask whether the pattern fits eczema, psoriasis, allergy, infection, or simple dryness; which ingredients to use or avoid; and whether a prescription treatment is needed.