Sun Coast Sciences – Total Package Serum Review: Worth Buying?
If you have ever stared at five different bottles on your shelf and wished one product could just do everything, this serum is marketed straight at you. Sun Coast Sciences sells the Total Package Serum as a single step that fights fine lines, sagging, dryness, and dark spots all at once.
That is a big promise for one bottle. So I dug into the ingredient list, the clinical claims, and a pile of real customer feedback before forming an opinion.
I want to be upfront. This brand has a messy reputation online, and that matters. Let’s get into whether the actual formula holds up, who it suits, and who should skip it.
In a Nutshell
- All-in-one anti-aging serum built around Vitamin C (as Sodium Ascorbyl Phosphate), Hyaluronic Acid, and a stack of peptides including Matrixyl 3000.
- The peptide lineup is genuinely strong. Palmitoyl Tripeptide-1, Tetrapeptide-7, and Argireline are well-studied for smoothing wrinkles.
- Best for dry and mature skin that wants hydration plus gentle anti-aging in one easy step.
- The Vitamin C form is mild. Sodium Ascorbyl Phosphate is stable and gentle but penetrates poorly, so brightening is slow.
- The brand reputation is the real problem. Many buyers report pushy upsells, billing issues, and underwhelming results.
- Price sits near $48 for 1 oz, which is steep for a derivative-Vitamin-C formula. My score: 6/10.
- ALL-IN-ONE ANTI AGING FACE SERUM: Total Package Serum by Sun Coast Sciences combines Vitamin C, Hyaluronic Acid and Peptides in one powerful formula. This advanced face serum helps improve the appearance of fine lines, uneven texture and dull-looking skin.
- HOW TO USE: Use Total Package Serum twice a day, morning and night, for best results. Airless pump may require 10–20 presses to prime on first use.
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API Some of the links on this website are affiliate links, which means that at no additional cost to you, I earn a commission if you click through and make a purchase. I only recommend products and services that I believe will add value to my readers. Thank you for your support!
What Is the Total Package Serum?
The Total Package Serum is a lightweight anti-aging face serum from Sun Coast Sciences, a small Florida-based supplement and skincare brand. It comes in a 1 oz bottle.
The pitch is simple. Instead of layering a Vitamin C, a peptide serum, and a hyaluronic acid, you use one product that claims to cover all four “signs of aging” at once.
It is marketed mostly to women over 40 through long video sales pages. That marketing style is part of why people are skeptical, and honestly, I get it.
What Are the Key Ingredients?
This is where the serum earns some real credit. The active list is more thoughtful than the marketing suggests.
Sodium Hyaluronate sits high on the list for plumping hydration. Then comes the peptide blend: Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 make up Matrixyl 3000, which has solid data for reducing wrinkle depth.
You also get Palmitoyl Tripeptide-38 (Matrixyl Synthe’6) and Acetyl Hexapeptide-8 (Argireline), often called “Botox in a jar.” The Vitamin C here is Sodium Ascorbyl Phosphate, a gentle derivative. Aloe, shea butter, green tea, and chamomile round it out for soothing.
Top 3 Alternatives for Total Package Serum
If the brand drama scares you off, these three are widely trusted and easy to find.
CeraVe Skin Renewing Vitamin C Serum
- [ ANTIOXIDANT BENEFITS ] Antioxidant serum for face formulated with 10% t l-ascorbic acid, the purest form of vitamin C, to help brighten and even skin tone. Protective packaging helps prevent oxidation and maintain product performance.
- [ HYDRATING SERUM ] Facial serum formulated with Hyaluronic Acid to help improve skin tone, texture, and hydration for a healthy looking, radiant complexion.
Last update on 2026-07-12 / Affiliate links / Images from Amazon Product Advertising API Some of the links on this website are affiliate links, which means that at no additional cost to you, I earn a commission if you click through and make a purchase. I only recommend products and services that I believe will add value to my readers. Thank you for your support!
TruSkin Vitamin C Serum for Face
- ADVANCED BRIGHTENING FORMULA: Vitamin C helps fight free radical damage and support natural collagen while improving the look of uneven tone, dark spots, and fine lines for a brighter-looking complexion
- HYDRATION-BOOSTED FORMULA: Layers vitamin C with Hyaluronic Acid, Vitamin E, Aloe Vera, and Jojoba Oil to help balance moisture, support the skin barrier, and enhance comfort while delivering visible brightening
Last update on 2026-06-10 / Affiliate links / Images from Amazon Product Advertising API Some of the links on this website are affiliate links, which means that at no additional cost to you, I earn a commission if you click through and make a purchase. I only recommend products and services that I believe will add value to my readers. Thank you for your support!
The Ordinary Multi-Peptide + HA Serum
- AGE-SUPPORTING SERUM: Multi-Peptide + HA Serum targets early signs of aging, helping improve skin smoothness, elasticity, and firmness.
- REDUCES CROW'S FEET: Clinically proven to reduce the appearance of crow’s feet wrinkles after 8 weeks of use.
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API Some of the links on this website are affiliate links, which means that at no additional cost to you, I earn a commission if you click through and make a purchase. I only recommend products and services that I believe will add value to my readers. Thank you for your support!
How Does the Texture and Scent Feel?
The serum is light and slightly milky, not the thin watery type. It has a soft slip from the isopropyl palmitate and shea butter, so it spreads easily across the face.
The scent is faint and floral, coming from the honeysuckle and a touch of essential oil. It is not strong, but fragrance-sensitive folks should note it.
On my skin it absorbed in about a minute and left a smooth, slightly cushioned finish. It layers fine under moisturizer. Makeup went on top without pilling for me, which is always a win.
How Is the Packaging and Unboxing?
The bottle arrives in a plain box with minimal branding. Nothing fancy, but it feels clean and tidy.
The serum comes in a frosted glass bottle with a dropper. The dropper works well and gives you good control over how much you dispense.
One small gripe: clear-ish packaging plus a Vitamin C derivative is not ideal for long-term stability. Sodium Ascorbyl Phosphate is more stable than pure Vitamin C, so it holds up, but I would still store it away from sunlight.
Does the Vitamin C Actually Work?
Here is the honest part. The Vitamin C in this serum is Sodium Ascorbyl Phosphate, not pure ascorbic acid.
That distinction matters. SAP is stable, gentle, and rarely irritates. But research shows it absorbs poorly compared to pure Vitamin C, so the brightening effect is slower and milder.
If you want dramatic dark-spot fading fast, this form will likely disappoint you. If you have sensitive skin and want a low-irritation glow over time, it is actually a smart, comfortable choice. Manage your expectations on the “dark spot” claims.
Do the Peptides Deliver?
The peptides are the strongest part of this formula, and I will give credit where it is due. Matrixyl 3000 has real in-vivo data behind it.
In manufacturer testing, Matrixyl 3000 showed meaningful reductions in wrinkle depth and density over two months. Argireline can soften expression lines by relaxing muscle movement, though far less than Botox.
These are quick-fix and gradual-firming ingredients, not collagen rebuilders on the level of retinol. They smooth and plump rather than transform. Used daily, they are a reasonable, comfortable way to soften fine lines.
Who Is This Serum Best For?
This serum suits dry, mature, or sensitive skin that wants simplicity. If you dislike a multi-step routine, the all-in-one idea has appeal.
It is also a gentle entry point for people who cannot tolerate strong actives like retinol or pure Vitamin C. The soothing aloe, chamomile, and green tea keep things calm.
If your main goal is deep hydration plus mild line-smoothing in one step, you are the target user. Combination skin that leans dry will also get along with it nicely.
Who Should Skip It?
- ALL-IN-ONE ANTI AGING FACE SERUM: Total Package Serum by Sun Coast Sciences combines Vitamin C, Hyaluronic Acid and Peptides in one powerful formula. This advanced face serum helps improve the appearance of fine lines, uneven texture and dull-looking skin.
- HOW TO USE: Use Total Package Serum twice a day, morning and night, for best results. Airless pump may require 10–20 presses to prime on first use.
Last update on 2026-06-19 / Affiliate links / Images from Amazon Product Advertising API Some of the links on this website are affiliate links, which means that at no additional cost to you, I earn a commission if you click through and make a purchase. I only recommend products and services that I believe will add value to my readers. Thank you for your support!
Be honest with yourself here. If you have oily or acne-prone skin, the isopropyl palmitate is rated comedogenic (3 to 4) and may clog pores.
If you want fast, visible dark-spot correction, the weak Vitamin C form will frustrate you. Reach for a pure ascorbic acid formula instead.
And if pushy sales tactics are a dealbreaker, read the next section carefully. Several buyers report being charged for bottles they never ordered. That alone makes me cautious about buying direct.
What Do Real Customers Say?
This is where things get rocky, and I won’t sugarcoat it. Feedback is genuinely split.
Some Trustpilot users say their texture improved and fine lines softened by week three. Those reviews exist and feel real. But many others report no change after finishing entire bottles, plus aggressive upsells and surprise charges.
One recurring complaint: the checkout pressures you to buy more, then bills extra bottles. My take: if you try it, buy through Amazon, not the direct sales funnel. You get clearer returns and no subscription traps.
Frequently Asked Questions
Is the Total Package Serum a scam?
The product itself is a real serum with legitimate ingredients. The complaints center on the brand’s marketing and billing, not poison in a bottle. Buy through a trusted retailer to avoid the upsell headaches.
How long until I see results?
Hydration shows almost immediately. Peptide-related smoothing takes consistent daily use over several weeks. The Vitamin C brightening is the slowest, often two to three months, if at all.
Can I use it with retinol?
Yes, but space them out. Use this serum in the morning and your retinol at night. The peptides and SAP are gentle, but layering everything at once can overwhelm sensitive skin.
Is it good for sensitive skin?
Generally yes. The gentle Vitamin C derivative plus aloe, chamomile, and green tea make it low-irritation. Patch test first, since it does contain light fragrance and essential oil.
Is it worth the price?
At around $48 for 1 oz, it is pricey for a derivative-Vitamin-C serum. The peptide blend adds value, but cheaper alternatives like The Ordinary Multi-Peptide + HA deliver similar peptides for less.
Disclosure: This content is part of an Amazon Creator Connections campaign, meaning I earn a commission from qualifying purchases. Using these links costs you nothing extra but directly supports my blog and future content.
Hi, I’m Rosalie Celeste, your trusted product reviewer and the voice behind Purely Rated. I’m passionate about helping everyday shoppers make informed decisions by sharing my honest, first-person experiences with Amazon products across fashion, beauty, supplements, and lifestyle categories. With a keen eye for quality and value, I test and review products that I genuinely use in my daily life, so you know you’re getting authentic insights.
