Asta C Vitamin C Age Defense Serum Refill

Dr. Whitney Bowe Beauty’s Asta C Vitamin C Age Defense Serum Refill is a lightweight, fast-absorbing facial serum designed to brighten and support skin tone. Its refill format targets sustainability while making daily antioxidant use convenient. Suitable for those seeking a non-greasy daytime serum that layers easily under moisturizers and SPF.