Looks fit to go, imo. Try a light lathering to free and dirt and particles from the surface the pat dry. apply lather again to the leather and rub well with straight sided bottle till smooth and flat. Let it dry in a flat situation for 24 hrs plus. Apply the Dovo yellow to the leather but not too much and rub in with the palm of your hand. Let it rest till the dressing is absorbed then get stropping

(totally jelous PuFF )