A hyaluronic acid serum specially formulated with melaleuca alternifolia (tea tree) leaf oil that helps lessen acne lesions, while also reduces swelling associated with inflammatory acne. Tea tree oil is a popular ingredient for treating acne because of its anti-inflammatory and antimicrobial properties. It is also known to help calm redness, swelling, and inflammation, also can reduce acne scars, and leaving you with smooth, clear skin. This Dermova Hydrating Acne Serum comes with smaller molecules that can penetrate deep into the skin and deliver a very high concentration of active ingredients.