When choosing a Vitamin C serum, pay attention to:👀 -Ingredient: Ascorbic Acid is the purest form of Vitamin C.🍋 -Packaging: Look for serums in airtight, opaque containers this preserves its potency.🤌 -Concentration: 10-20% is ideal for most skin types. High concentration can irritate the skin. So pay attention to what your skin tells you. -Supporting Ingredients: Aloe Vera helps soothe and hydrate, while Vitamin E stabilizes Vitamin C and enhances its effectiveness.💪 Hope this helps!💛