Active Ingredients Key to ARCONA’s effectiveness is active ingredients and the way they are combined and processed. Cosmeceutical-grade ingredients, such as enzymes, antioxidants, growth factors, peptides, essential oils, and retinols, are formulated to work synergistically to deliver powerful results. Use 2-3 times a week: After cleansing, apply to face for 15-20 minutes. Remove with warm water and face cloth. Allantoin and Lavender Extracts calm sensitive skin. Detoxifies and refines skin texture. Purify and reduce breakouts with Sulphur and antibacterial Tea Tree Extract.. Especially effective for combating minor breakouts. Helps to balance oil production..