As a dermatologist, I’m frequently asked about the latest and most effective skincare products, especially those that claim to address multiple signs of aging. Recently, a patient came to me asking about the Good Molecules Super Peptide Serum, a serum that has been gaining popularity for its promise to rejuvenate the skin by targeting wrinkles, fine lines, and loss of elasticity. Given the growing interest in peptides and their role in anti-aging, I decided to take a closer look at this product and share my opinion!

Overview of Peptides

“Peptides” have been everywhere for the past few years. TikTok touts these tiny protein fragments as the next big thing in skincare. But are peptides really as miraculous as they sound, or is it just marketing?

Let’s look closer at what peptides actually do, the science behind their supposed benefits, and whether they deserve your hard-earned money.

Click the video to the right for a whirlwind overview of peptides, or read on for more info!

The star of the Good Molecules Super Peptide Serum is, of course, peptides. Peptides are short chains of amino acids that act as building blocks for proteins like collagen and elastin, which are essential for maintaining firm, youthful skin. As we age, the natural production of these proteins slows down, leading to wrinkles, sagging, and other signs of aging. Peptides in skincare work by signaling the skin to produce more collagen, thus helping to restore its structure and elasticity.

When people talk about "peptides," it can mean a lot of different things, making it a very broad and unclear term. Peptides are short chains of amino acids, but there are many different types, and they can do different things for your skin. Because of this, it's hard to know exactly what a product with peptides will do without more details. On the other hand, when someone mentions retinol, we know exactly what that is—a type of Vitamin A that helps with wrinkles and skin texture. So, while "retinol" is specific, "peptides" is more like an umbrella term that needs more explanation.

So how do we know if a peptide is really good for our skin? It can be tricky because many studies on peptides are sponsored by the companies that make them, which can sometimes make the results seem better than they are. Plus, a lot of the research is done in a lab (in vitro) or on animals, not on actual people. This means we don't always know how well these peptides will work on human skin. Sometimes, the results we hear about are also self-reported, meaning people just say how their skin feels, which isn't always super reliable. So, it's important to be cautious when hearing big promises about peptides.

Brief Overview of Good Molecules

Good Molecules is a brand that prides itself on transparency and affordability. Founded with the goal of providing effective skincare solutions without breaking the bank, Good Molecules focuses on using science-backed ingredients. The brand has built a solid reputation for delivering high-quality products that are accessible to a wide range of consumers. With a commitment to transparency, Good Molecules openly discloses the percentage of active ingredients in their products, which is a refreshing approach in the skincare industry.

Good Molecules Peptide Ingredients

The Good Molecules Super Peptide Serum is packed with a potent blend of peptides:

It's hard to find accurate information about peptides, especially with so much hype surrounding them in the skincare world. To cut through the noise, here's a no-nonsense overview of these peptides:

Usage

TFor best results, apply the Good Molecules Super Peptide Serum to clean, dry skin. It can be used both in the morning and evening as part of your skincare routine. Start with a few drops and gently pat the serum onto your face, focusing on areas with fine lines or signs of aging. Follow with your moisturizer and sunscreen during the day.

When introducing any new product, especially one with active ingredients like peptides, it's wise to start with a patch test. Apply a small amount to your inner forearm and wait 24 hours to check for any adverse reactions.

Time to See Results

Patience is key when using peptide-based products. While you may notice some initial hydration and smoothness within the first few days, it typically takes about 4 to 6 weeks of consistent use to see more significant results, such as a reduction in fine lines and improved skin firmness. Keep in mind that results can vary based on individual skin types and concerns.

Side Effects

Good Molecules Super Peptide Serum is generally well-tolerated by most skin types, including sensitive skin. Peptides are known for their gentle nature, and this serum is free from fragrance and alcohol, minimizing the risk of irritation. However, as with any skincare product, it's important to be aware of potential reactions. Some users with very sensitive skin may experience mild redness or irritation, particularly if combining the serum with other active ingredients like retinoids or acids.

Texture and Feel

I like the feel! It’s lightweight and glides smoothly onto the skin without leaving a greasy or sticky residue. This makes it ideal for layering under other skincare products or makeup. I use it at night before moisturizer.

Packaging

The serum comes in a glass dropper bottle, which is both hygienic and user-friendly. The packaging is sleek and minimalistic, in line with Good Molecules' brand identity. The dropper allows for precise application, helping to avoid waste. However, as with all dropper bottles, it's essential to ensure the cap is tightly sealed to maintain the product's integrity and prevent contamination.

Price and Value

Good Molecules Super Peptide Serum is priced at a very reasonable level. Compared to other peptide serums on the market, which can sometimes be quite expensive, this serum offers excellent value for money. You can find it online through the Good Molecules website, as well as in major retailers like Ulta Beauty.

Comparisons

When comparing the Good Molecules Super Peptide Serum to other popular peptide serums, such as The Ordinary Buffet and Drunk Elephant Protini Polypeptide Cream, a few key differences emerge:

• The Ordinary Buffet is another affordable peptide serum that contains more advanced peptide technology (Palmitoyl Tripeptide-38 is a new, more advanced Matrixyl). Ther’s not any copper, though.

• Drunk Elephant Protini Polypeptide Cream is a peptide-rich moisturizer that targets signs of aging. It has a more advanced copper delivery system. It also contains Matrixyl-3000. However, it comes at a much higher price point. While Drunk Elephant offers a more luxurious texture and added moisturizing benefits, Good Molecules provides a more budget-friendly option.

The Maelove Peptide Squad stands out for its combination of peptides, hydration, and brightening ingredients, all at an accessible price point. Its lightweight texture and comprehensive formulation make it a strong competitor in the peptide serum market.

Dermatologist's Opinion

As a dermatologist, I hesitantly recommend the Good Molecules Super Peptide Serum. The peptides included are mostly older technology. However, it doesn’t break the bank and also has glycerin and hyaluronic acid for hydration. If you are serious about trying peptides, there are better formulas out there (see here).

Is Good Molecules Super Peptide Serum suitable for sensitive skin?

Yes, the serum is formulated without fragrance or alcohol, making it suitable for sensitive skin. However, always perform a patch test before full application.

Can I use copper peptides and Vitamin C together?

Copper peptides and Vitamin C can both be beneficial for the skin, but it’s generally recommended to use them at different times of the day. Vitamin C is best used in the morning to protect against free radical damage, while copper peptides are ideal for nighttime use to support the skin’s natural repair processes.

Is Good Molecules Super Peptide Serum the best copper peptide serum?

Eh, the copper technology is a bit old. The price is right, but there are more technologically advanced copper serums available.

Can I use copper peptides and retinol together?

It’s generally safe to use copper peptides and retinol in the same skincare routine, but it’s recommended to apply them at different times. Retinol is often used at night for its anti-aging benefits, while copper peptides can be applied afterward or on alternate nights to avoid potential irritation.