I enjoyed using this product over several weeks and loved how it fit into my daily skincare routine. I will keep ordering and enjoy using it regularly.
★★★★★
Dee T.
Verified customer
★★★★★Over 2.3 Million Bottles Sold
The all-in-one serum for your daily skin care routine
Meet the Total Package Serum, crafted to support a smooth, radiant-looking complexion in one simple step.
Developed by Dr. Mark Rosenberg, M.D. — Sun Coast’s Chief Medical Advisor — 40+ years in anti-aging medicine, American Academy of Anti-Aging Medicine board member.
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Doctor Designed
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cGMP Certified
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Made in USA
Total Package Serum
With 3 wrinkle-fighting, skin-firming peptides, moisturizing hyaluronic acid, and a patented, dark-spot fighting Vitamin C, this lightweight, luxurious serum is truly the total package for your skin.It’s your new favorite “one and done” to save precious time and money, and take up to 15 years off your appearance.
Rated 4.9/5 by our happy customers
Radiant customers around the world
I purchased this product and I’m a sixty year young woman. I love these products. I take HydraFlex, ReActivate and Total Package Serum. I enjoyed adding them to my daily skincare routine.
★★★★★
Constance H.
Verified customer
Complete Eye Serum is the perfect name. This is lovely for all over eye area. I would recommend it especially for us in our 60’s.
★★★★★
Donna S.
Verified customer
Meet our chief formulation advisor
Dr. Mark Rosenberg brings decades of experience in skincare and wellness research. He has worked in healthcare and contributed to many wellness education projects.
He has shared insights at well-known institutions, focusing on premium wellness and skincare formulation research.
Now with Sun Coast Sciences, Dr. Rosenberg applies his extensive formulation knowledge to create gentle, thoughtfully crafted skincare blends for people wanting to support their daily self-care routine.
Dr. Mark Rosenberg
With help from Dr. Steve Sisskind
Dr. Steve Sisskind is an experienced healthcare professional and business leader. He focuses on proactive wellness and natural ingredient research.
Dr. Sisskind serves as Chief Operating Officer at Sun Coast Sciences. He partners closely on product research, carefully managing the brand’s supply chain and US-based manufacturing partners.
Why We’re Different
When it comes to premium skincare and wellness products, you have a lot of choices. But our customers trust Sun Coast Sciences. Here are four reasons to give our products a try:
Doctor Designed
Every single one of our premium formulas is designed in collaboration with Dr. Mark Rosenberg, one of America’s leading anti-aging researchers. With over 40 years in medicine, two decades in anti-aging, and as a board member of the American Academy of Anti-Aging Medicine, Dr. Rosenberg is years ahead of the mainstream… just like the products he helps us create.
Clinically Studied Ingredients
Whether it’s a supplement, a serum, or a drink mix, our premium formulas always include clinically-studied ingredients. And when those ingredients are central to the product, we include them in clinically-studied amounts. That way, you know you can expect the same life-changing results as the study participants experience.
Synergistic Formulas
Our premium formulas are never made of single ingredients. Instead, we combine ingredients with synergistic effects, so that the whole is greater than the sum of its parts. It’s why customers swear by our products when “nothing else works.”
Made in the USA
All of our products are manufactured in the USA, with ingredients sourced domestically and from around the world. Our manufacturing partners are CGMP-certified, our supply chains are carefully traced, and we send final products to 3rd party testing facilities, to make sure that every bottle includes exactly what you see on the label.