The Vitamin C Serum by Mad Hippie is a skincare product formulated with natural ingredients. This serum is known for its brightening and anti-aging properties, thanks to the presence of vitamin C. It helps to even out skin tone, reduce the appearance of wrinkles, and promote a more youthful complexion. However, individuals with specific skin concerns such as acne or sensitivity should check the ingredients and consult with a dermatologist before use.