I first learned about The Ordinary’s Buffet + Copper Peptides 1% Serum on TikTok, touted for its ability to refine skin texture and address imperfections. Intrigued, I decided to give it a shot. A bottle later, I noticed clearer, smoother skin. But it left me wondering, what exactly is in a 'Buffet'? As it turns out, the name is a playful nod to the rich array of peptides contained within. Although they've since rebranded it as Multi-Peptide + Copper Peptides 1% Serum, it'll always remain 'Buffet' in my heart.

What are multi-peptides?

Peptides are short chains of amino acids that serve as building blocks for proteins essential in the skin, such as collagen, elastin, and keratin. These proteins are vital for maintaining the skin's texture, strength, resilience, and overall appearance. 

Multi-peptide serums typically contain a combination of different synthetic peptides. Each peptide has a specific function, and when combined in serum, they aim to address various skin concerns, hence the name “Buffet”.

What multi-peptides does for skin:

• Boost Collagen and Improve Elasticity: Peptides stimulate collagen and elastin production, addressing wrinkles and enhancing skin's firmness and suppleness.

• Hydrate and Repair: They enhance the skin's barrier for better moisture retention and assist in repairing damage, leading to plumper and rejuvenated skin.

• Anti-inflammatory and Protection: Peptides offer anti-inflammatory benefits, soothing irritated skin, and also act as antioxidants, shielding skin from environmental stressors.

• Neurotransmitter Inhibition: Some peptides mimic a Botox-like effect, reducing the appearance of fine lines by temporarily restricting muscle contraction.

• Enhance Skin Texture and Tone: Regular use of peptide serums results in a smoother and more even skin complexion.

You can find more information from Vanity Fair.

But not all serums are created equal. Below I have a breakdown of two multi-peptide serums that have certain properties that stand out more than others. 

What multi-peptide serum should you use?

If you have any skin type dry or oily sensitive use Paula's Choice Pro-Collagen Multi-Peptide Booster Serum

As I mentioned in my hyaluronic acid blog post, Paula’s Choice includes an ingredient named Dimethicone. This type of silicone forms a protective barrier on the skin, sealing in moisture and rendering the skin soft and supple. It imparts an immediate appearance of hydration. Given that Paula’s Choice is renowned for its research-driven formulations, it's probably a superior option for those grappling with skin sensitivity and rosacea.

• Boost Collagen and Improve Elasticity

• Hydrate and Repair

• Anti-inflammatory and Protection

Key differentiating ingredient from The Ordinary Multi-Peptide + HA ("Buffet"): This serum contains SYN-TC, a proprietary blend of synthetic peptides known specifically to boost collagen production in the skin, leading to improved elasticity and reduced wrinkles.

Key differentiating ingredient from The Ordinary Multi-Peptide + Copper Peptides 1% Serum ("Buffet" + Copper Peptides 1% Serum): Bacillus Ferment and Polygonum Bistorta Root Extract, which offers additional skin-soothing and texture-improving properties.

If you have oily skin use The Ordinary Multi-Peptide + HA ("Buffet")

Although The Ordinary's ingredient list boasts moisturizing components like hyaluronic acid (HA), it also contains numerous ingredients meant to preserve the formula and ensure consistent texture. Some of these might irritate certain skin types.

While the name suggests hydration, this formula's true prowess lies in its capacity to refine skin's texture, and tone, and diminish fine lines.

• Neurotransmitter Inhibition

• Enhance Skin Texture and Tone

Key differentiating ingredient from Paula's Choice Pro-Collagen Multi-Peptide Booster Serum: Lactococcus Ferment Lysate is a probiotic ingredient designed to benefit the skin's natural barrier and microbiome. It can strengthen the skin's defense mechanisms, overall health, and resilience

Key differentiating ingredient from The Ordinary Multi-Peptide + Copper Peptides 1% Serum ("Buffet" + Copper Peptides 1% Serum): PPG-26-Buteth-26 and PEG-40 Hydrogenated Castor Oil which changes up the consistency of the serum. More notable is the absence of the Copper Peptide which is known to enhance skin health by promoting collagen and elastin production and have anti-inflammatory effects.

If you have any oily skin use The Ordinary Multi-Peptide + Copper Peptides 1% Serum ("Buffet" + Copper Peptides 1% Serum)

Y'all, I went deep into research and writing for this whole blog, only to realize I was focusing on the

wrong The Ordinary serum. But guess what? This mishap might be a blessing. I mean, what IS the difference between the two multi-peptide serums from The Ordinary?

Here's the tea: While The Ordinary Multi-Peptide + HA isn't as hydrating as Paula’s Choice, it's still more hydrating than The Ordinary Multi-Peptide + Copper Peptides. That's the one I use, and I can't shout out its praises enough. It's my go-to, slotting right into my skin rotation – I reach for it the day after niacinamide and the day before Ascorbyl Glucoside Solution, which means it's on my face every 4-5 days. I find it gentler than niacinamide, yet it consistently pushes my skin closer to that clear, smooth complexion I crave.

• Boost Collagen and Improve Elasticity

• Anti-inflammatory and Protection

• Neurotransmitter Inhibition

• Enhance Skin Texture and Tone

Key differentiating ingredient from Paula's Choice Pro-Collagen Multi-Peptide Booster Serum and The Ordinary Multi-Peptide + HA ("Buffet"): Copper Tripeptide-1 is known to enhance skin health by promoting collagen and elastin production and have anti-inflammatory effects. This copper peptide is well-regarded for its potential benefits in promoting skin regeneration, reducing skin inflammation, and enhancing antioxidant activities.

Here's my nighttime skincare routine using The Ordinary Multi-Peptide + Copper Peptides 1% Serum ("Buffet" + Copper Peptides 1% Serum) from my TikTok @nicolole77.

I would love to give Paula’s Choice a try in the future, but the price point being higher than The Ordinary makes it hard for me to switch since I have seen the results from their serum. Since our skin does change over time, if I ever become more sensitive I may give this a try. For now, due to my oily and blemish-prone skin, I will stick with the stronger stuff. 

As always, moderation is key. I don't recommend using all of these products on the same day. Choose the one that best caters to your needs and monitor how your skin feels over the next few weeks. Good luck! <3

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FAQ

Q: What not to use with multi-peptides?

A: Salicylic Acid and Glycolic are big no-nos as they can diminish the effectiveness of peptides. So if you use toners, face wash, or serums with these ingredients, use them at the opposite time of the day that you apply a multi-peptide serum or just skip it altogether that day.

Disclaimer: The author is not a Dermatologist or Licensed Aesthetician, please consult with a Professional before trying any new products.