The Ordinary Multi-Peptide + HA Serum, formerly known as “Buffet”, brings several peptide technologies together in one water-based facial serum. It is designed for people who want to address the visible signs of ageing without building a routine around several separate peptide products.
The formula combines peptides with amino acids and hyaluronic acid complexes. Its main focus is the appearance of fine lines, crow’s feet, skin texture and firmness, while its moisturising ingredients help keep skin feeling comfortable.
One serum, several skincare concerns
Fine lines do not always appear in the same way. Some become more noticeable around the eyes, while others show up across the forehead or alongside changes in skin texture. A serum that combines different peptide technologies offers one way to address several of these visible concerns in a single step.
Multi-Peptide + HA Serum was developed with that purpose in mind. Rather than focusing on exfoliation or treating individual spots, it supports a routine aimed at smoother-looking skin, improved-looking elasticity and hydration.
The name may be different from the one you remember. The Ordinary previously sold this product as Buffet. It is now called Multi-Peptide + HA Serum, reflecting the combination of peptide technologies and hyaluronic acid in the formula.
Brand: The Ordinary
Product type: Water-based facial serum
Former name: Buffet
Skin concerns: Fine lines, visible signs of ageing, dryness and loss of firmness
Key ingredients: Peptides, sodium hyaluronate, glycerin and amino acids
Available sizes: 30 ml and 60 ml, depending on retailer and stock
What makes up the formula?
Multiple peptide technologies
Peptides are short chains of amino acids used in skincare formulations for different purposes. This serum combines several peptide ingredients, including acetyl hexapeptide-8, pentapeptide-18, palmitoyl tripeptide-1 and palmitoyl tetrapeptide-7.
The combination is intended to improve the appearance of fine lines and support a smoother, firmer-looking complexion. Results vary from person to person, and a topical serum should not be expected to remove wrinkles completely.
Hyaluronic acid
The formula contains sodium hyaluronate and sodium hyaluronate crosspolymer. These forms of hyaluronic acid help attract and retain water, supporting skin hydration and a more comfortable feel.
Glycerin and amino acids
Glycerin helps draw moisture into the outer layers of the skin. The formula also includes amino acids and other moisture-supporting ingredients, including urea and sodium PCA. These complement the peptide blend rather than serving as exfoliating agents.
Allantoin
Allantoin is included as a skin-conditioning ingredient. It helps round out the formula, which combines hydration-focused ingredients with peptide technologies in a single serum.
Who may want to use Multi-Peptide + HA Serum?
This serum may suit someone who has started noticing fine lines or wants to make skin firmness and texture a more consistent part of their skincare routine.
- You want to target the appearance of early signs of ageing.
- Fine lines around the eyes or forehead are a concern.
- Your routine could benefit from a hydrating serum with peptides.
- You prefer one product that combines several peptide technologies.
- You want a serum that can be used before your regular moisturiser.
The Ordinary positions the serum for all skin types. That does not mean every formula suits every person, particularly if your skin is sensitive or you already use several active ingredients. Check the ingredient list and patch test before adding it to your routine.
How to use the serum
- Cleanse your face and gently pat your skin dry.
- Apply a few drops of Multi-Peptide + HA Serum to your face in the morning, evening or both.
- Follow with your moisturiser to complete the routine.
- During the day, finish with a broad-spectrum sunscreen.
Keep your routine compatible. The Ordinary advises against combining this serum in the same routine with direct acids, direct vitamin C, salicylic acid, resveratrol or ferulic acid. Check the current product instructions if you use other treatment products.
Use only as directed on unbroken skin. Patch testing before first use is recommended. If irritation occurs, rinse the product off, discontinue use and seek medical advice if necessary.
What results should you expect?
This is a product for gradual skincare maintenance, not an overnight change. With regular use, the aim is to improve the appearance of skin smoothness, crow’s feet, firmness and elasticity.
The Ordinary reports an independent efficacy study involving 30 people over eight weeks, with improvements in the appearance of crow’s feet, smoothness, texture, firmness and elasticity. Individual results may differ, and those findings should not be taken as a guarantee of the same outcome for every user.
Keep the rest of your routine consistent while introducing the serum. That makes it easier to judge how your skin responds without confusing the results with several new products.
Frequently asked questions
Is Multi-Peptide + HA Serum the same as Buffet?
It is the product previously known as Buffet. The current name is Multi-Peptide + HA Serum. Check the packaging and ingredient list when purchasing, as product formulations can change over time.
What does Multi-Peptide + HA Serum do?
It is designed to target the appearance of fine lines and crow’s feet while improving the look of skin smoothness, firmness and elasticity. Its hyaluronic acid complexes also support hydration.
Can I use it every day?
The manufacturer’s directions allow use in the morning and evening. Start with the recommended amount and adjust your routine if your skin shows signs of irritation.
Should I apply it before moisturiser?
Yes. Apply a few drops after cleansing and before your moisturiser. During the day, use sunscreen as the final skincare step.
Can I use it with vitamin C or exfoliating acids?
The Ordinary advises against using this serum in the same routine with direct vitamin C, direct acids, salicylic acid, resveratrol or ferulic acid. Follow the current product guidance when planning your routine.
How long does it take to see results?
The brand reports results from an eight-week efficacy study. Your own results will depend on your skin, routine and consistency of use.
For help with a product or an order, visit our contact page.
Reviews
There are no reviews yet.