MD Complete by Dr. Brian Zelickson — Retinol Vitamin C Concentrate Serum | High-Potency Anti-Aging (0.5 fl oz)

Professional-grade care you can use at home

MD Complete Retinol Vitamin C Concentrate Serum blends two powerhouse actives with supporting antioxidants for a comprehensive routine. The formulation combines retinol with an advanced form of vitamin C, plus vitamin E, carotenoids, and fruit seed extracts to support a brighter, more even complexion and smoother texture. This dermatologist-inspired serum is designed to be fast absorbing and suitable for most skin types.

Core benefits you may notice

• Refined texture and smoother skin surface
• More even tone and a lifted radiance
• Brighter, more luminous complexion over time
• Potent actives delivered efficiently for better skin uptake

In addition, the product uses a proprietary delivery system intended to keep active ingredients fresher and more available to the skin, with levels of retinol and vitamin C higher than many traditional serums. This approach is paired with a clean, cruelty-free formula manufactured in the United States, and it is free from parabens, phthalates, SLS, gluten, and animal products.

Usage and routine ideas

Apply a small amount after cleansing, typically at night. Allow the serum to absorb fully before layering moisturizer. If you are new to retinol, start with every other night and gradually increase frequency. During the day, use sunscreen to protect your skin.

What this could mean for your skincare routine

Potential improvements include brighter radiance, clearer tone, and smoother texture as part of a consistent routine. Individual results vary based on skin type, environment, and other products you use.

Important details

• 90-day guarantee
• Cruelty-free and clean formula
• Made in the United States and free of parabens, phthalates, sodium lauryl sulfate, gluten, and animal products