関連ワード:  how long for a small scar to fade    how long for a small scar to heal    how long for a small cut to heal    how long for a small scab to heal    how long for a small scab to go away    how long for small scars to go away    how long does it take for a small cut to fade    how long for a small deep cut to heal    how long for a small cut to fully heal    how long for a small finger cut to heal