Rewetting Drops. For Soft Contact Lens. Preservative Free formulation to avoid possible irritation. Rehydrates lenses whenever you feel dry. Relieves minor irritation or discomfort associated with lens wear. Single-use dropper - convenient to carry and use at home, play or at work Eye-Cept® Rewetting Drops contain no thimerosal, other mercury-containing ingredients, chlorhexidine or other preservatives. Eye-Cept Rewetting Drops are designed to improve the comfort of lens wearers by rewetting and rehydrating Soft contact lenses while they are on the eye. Use Eye-Cept Rewetting Drops throughout t.