Super Lysine Plus Coldstick With SPF21 Quantum 1 Stick

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Lysine - Well-researched amino acid that suppresses the activity of arginine, which is a common trigger
Calendula - Soothing botanical historically used to calm irritated skin
Immune-supporting Naturals: Goldenseal leaf, echinacea, tea tree oil, and propolis
Intensive Moisturizing Oils: Safflower, castor seed, jojoba, and vitamin E
Octinoxate and Oxybenzone: Trusted OTC sun screen ingredients, which may reduce cold sore aggravation triggered by sun exposure