Sun Coast Sciences LLCSun Coast Sciences is a health and wellness company offering doctor-formulated supplements and skincare focused on anti-aging, beauty, brain, immune, and overall wellness. Founded by Dr. Mark Rosenberg and supported by a team of medical professionals, the brand uses clinically studied ingredients and sells directly to consumers online to deliver premium, science-backed formulas.
Sun Coast Sciences LLC (suncoastsciences.com) has 290 customer reviews on Five Star Index, with an average rating of 3.9 out of 5.
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Marita D.
Only one week but feels great. Hope it is working.
Response from Sun Coast Sciences LLCJul 20, 2026
Thanks so much for giving Sun Coast Sciences a try! We're so glad you're already feeling great after just one week. While everyone's journey is a little different, we hope you continue seeing positive results. We'd love to hear how things are going after you've had a bit more time with it!
Ann
Pearl was pleasant, thorough and helpful!
Response from Sun Coast Sciences LLCJul 17, 2026
Thank you so much for your kind words! We're so happy to hear your praise for Pearl. We'll be sure to pass your feedback along to her—it'll make her day! Thanks for taking the time to share your experience.
Kathy
I have notice a difference in 1 week with my deep wrinkles also my pores. I love the smell.
Response from Sun Coast Sciences LLCJul 17, 2026
Thank you so much for sharing your experience! We're so happy to hear you've noticed a difference in your wrinkles and pores after just one week. And we're glad you're loving the scent too! Thanks for taking the time to leave us a review—we really appreciate your support.
Christianne Tibi S.
I have been using Ceralift, HydraFlex, & Elastavive for 4-5 years. Consistency is the key. Consistency compounds. My skin's texture is better than when I was in my 20s. Great products.
Response from Sun Coast Sciences LLCJul 16, 2026
Thank you so much for your wonderful review and for being a loyal customer for the past 4–5 years! We're delighted to hear that our products have become such an important part of your routine. You're absolutely right—consistency makes all the difference, and it's fantastic to hear that you've seen such impressive improvements in your skin's texture over time. Knowing that you feel your skin looks even better than it did in your 20s is incredibly rewarding for our team. Thank you again for your trust and support. We truly appreciate you sharing your experience, and we're excited to continue being part of your skincare journey!
Donna D.
I have been using Sun Coast's Hydrate & Restore total face cleanser for about 3 weeks. I had watched Dr Rosenberg's video regarding this product and his explanation about the Biofilm that covers our skin that ordinary soap and cleansers does not remove. The first time I used this product my skin felt different from all other products I have used on my face for years. It felt clean, really clean and soft without any residue that other products sometimes leave. I use it morning and night as recommended and after the first week I noticed the slight rosacea that I have on both cheeks was lighter and the fine lines around my eyes for less noticeable. The longer I have used it, the better my skin and complexion looks and feels. I have found that my foundation goes on more evenly. The fine lines around my eyes and above my lips seem to have faded and my foundation no longer leaves creases. I'm almost 75 years old and I don't have many deep wrinkles, but the ones I do have are also improving. I even use the product on my neck. I have found that a little bit of this product goes a long way. I started out using the suggested quarter size amount and found that half of that cleans my face and neck completely. I would like to comment on their Customer service. I had to contact them by email over an error I made when I ordered the product. They responded to my email in less than 24 hours and resolved my problem with the most courtesy and satisfaction I have ever had with any other company's customer service!
Response from Sun Coast Sciences LLCJul 9, 2026
Thank you so much for taking the time to share such a thoughtful and detailed review, Donna! We truly appreciate you sharing your experience. We're delighted to hear that you've been enjoying our Hydrate & Restore Daily Cleanser and that it has become such a positive part of your skincare routine. It's wonderful to know that your skin feels cleaner, softer, and that you've noticed improvements in the overall look and feel of your complexion. Hearing that your foundation applies more smoothly and that you've found a little product goes a long way is especially helpful for others considering the cleanser. We're equally grateful for your kind words about our customer service team. Providing prompt, caring support is something we take great pride in, so it's wonderful to hear that we were able to quickly resolve your order issue and leave you feeling well taken care of. Thank you again for your trust and for choosing Sun Coast Sciences. We wish you continued success with your skincare journey and look forward to serving you for many years to come!
Carol
Customer service is amazing. Agents are always very nice. They listen and answer your questions and share additional information. The products are easy to use and shipping is always quick.
Response from Sun Coast Sciences LLCJul 9, 2026
Thank you so much for your wonderful review! We're delighted to hear that you've had such positive experiences with our customer service team. Providing friendly, helpful support and making sure our customers have all the information they need is something we truly value. We're also glad to know you're enjoying our products and that our fast shipping has consistently met your expectations. Your kind words mean a great deal to our team, and we appreciate you taking the time to share your experience. Thank you for choosing Sun Coast Sciences—we look forward to serving you again!
Rose N.
I love their products, especially, Total Package Serum. The serum is gentle to your skin. It gives you that soft and silky kind of feel when you put it on. It's really hard to choose what product you want to use on your skin because there are so many to chose from. I guess you need to try all of the them because each serum makes you look great.
Response from Sun Coast Sciences LLCJul 8, 2026
Thank you so much for your wonderful review, Rose! We're delighted to hear how much you're loving our products, especially the Total Package Serum. It's great to know you're enjoying its gentle, soft, and silky feel on your skin. We completely understand—it can be hard to choose a favorite when each serum offers its own unique benefits! If you need assistance with creating an optimal step-by-step skincare routine with your Sun Coast products, our team is always on standby to help! We're so happy you've had such a positive experience, and we truly appreciate you taking the time to share your feedback. Thank you for being part of our community, and we look forward to continuing to be part of your skincare journey!
Marcia Y.
‘Love the results and I no longer get Botox for ‘crinkles’!
Response from Sun Coast Sciences LLCJul 8, 2026
Thank you so much for your wonderful review! We're thrilled to hear you're loving your results. It's fantastic to know you've found a routine that helps smooth those "crinkles" and has even replaced Botox for you. The combination of ReActivate, Total Package Serum, and Complete Neck Cream sounds like a great routine, working from both the inside out and the outside in! We really appreciate you taking the time to share your experience, and we're so grateful to have you as part of the Sun Coast Sciences community!
