Allantoin 0.5%; gel; contains Cepalin, onion bulb extract, alcohol, methylparaben. Swelling, scar discoloration, severe itching; discontinue immediately if occurs.

Dimethicone 2%; contains Cepalin, Tripeptol, onion bulb extract, alcohol. Apply evenly and massage into scar once nightly. New scars: use for 8 weeks. Existing scars: use for 3–6 months ...

Mederma recommends applying this treatment as ... You can apply this silicone scar gel twice daily to reduce redness and soften raised scars, according to the brand. Zeichner recommends this ...