Lion Smile

Smile is an eye drop brand by Lion Corporation. It is developed from corneal research and offers products that address eye fatigue, blurriness, redness, itching, and discomfort during contact lens wear. The brand employs a proprietary preservative-free technology and a nano-sized vitamin A formulation for high corneal penetration.

Smile is an eye drop brand by Lion Corporation, developed from corneal research. The brand addresses various eye symptoms such as eye fatigue, blurriness, redness, itching, and discomfort during contact lens wear. It employs a proprietary preservative-free technology and a nano-sized vitamin A formulation for high corneal penetration.

• Smile 40 Premium THE ONE

  Treats all symptoms with one bottle: eye fatigue, blurriness, redness, itching.

• Smile DX

  Smile's therapeutic ophthalmic drug series.

• Smile 40

  For eye fatigue and blurriness (e.g., when there is eye discharge).

• Smile Contact

  For uncomfortable symptoms during contact lens wear.

• Smile Whiteye

  Relieves eye fatigue and leads to bright, healthy eyes.

1. スマイルの目薬【公式】｜ライオン株式会社
2. スマイルについて｜ライオン株式会社
3. スマイルの製品ラインアップ｜ライオン株式会社
4. スマイルの防腐剤無添加技術について｜ライオン株式会社