The Ordinary Multi-Peptide + HA Serum 1 oz

Target multiple signs of ageing with The Ordinary Multi-Peptide + HA Serum 1 oz, the bestselling anti ageing serum formerly known as “Buffet,” designed to improve fine lines, wrinkles, skin texture, firmness, hydration, and overall skin smoothness. Powered by multiple peptide technologies, amino acids, probiotics, and Hyaluronic Acid complexes, this lightweight water based serum helps support healthier more resilient skin while delivering long lasting hydration and visible anti ageing benefits. 

Its silky lightweight texture absorbs quickly into the skin without stickiness or heaviness, making it suitable for all skin types including dry, oily, combination, mature, and sensitive skin. Designed for daily morning and evening use, The Ordinary Multi-Peptide + HA Serum helps improve visible signs of ageing while supporting hydration and smoother skin texture over time. 

Formulated with Matrixyl™ 3000, Matrixyl™ synthe’6™, SYN™-AKE, ARGIRELOX™, and multiple Hyaluronic Acid complexes, the serum helps visibly soften fine lines while improving elasticity and skin plumpness. Probiotic complexes and amino acids help support barrier health and overall skin resilience for healthier looking skin. 

Beauty enthusiasts and skincare users frequently praise the serum for its affordable peptide technology and visible smoothing benefits. Many users especially love how hydrated plump and refreshed their skin feels after regular use. One Reddit user described it as their “holy grail for hydration and texture” because it layers well with most skincare routines without irritation. 

Whether used as a daily anti ageing serum, hydration boosting treatment, or peptide skincare essential, The Ordinary Multi-Peptide + HA Serum helps reveal smoother firmer and healthier looking skin with continued use.

Key Benefits

Helps reduce visible fine lines and wrinkles
Supports firmer smoother skin texture
Provides long lasting hydration
Contains multiple advanced peptide technologies
Helps improve skin elasticity and plumpness
Lightweight water based serum texture
Contains Hyaluronic Acid complexes
Suitable for all skin types
Layers well with most skincare routines
Vegan and cruelty free formula 

Why You’ll Love It

Unlike many anti ageing serums that feel heavy or complicated, The Ordinary Multi-Peptide + HA Serum delivers advanced peptide technology in a lightweight easy to layer formula. 

Beauty enthusiasts and skincare users often praise the formula for helping skin feel smoother firmer and more hydrated over time. Many users especially love how versatile the serum is because it pairs well with hydrating and barrier support skincare routines. 

Its combination of Matrixyl peptides, ARGIRELOX™, amino acids, probiotics, and Hyaluronic Acid helps support skin elasticity while improving hydration and visible skin texture. 

Some users combine the serum with retinoids and antioxidants for more advanced anti ageing routines, while beginners often appreciate it as an affordable entry into peptide based skincare.

The affordable ingredient focused formula, cult favourite reputation, and multi benefit anti ageing technology have made Multi-Peptide + HA Serum one of The Ordinary’s most popular skincare products worldwide. 

Ingredients

Main Ingredients Include:

Matrixyl™ 3000
Matrixyl™ synthe’6™
ARGIRELOX™
SYN™-AKE
Hyaluronic Acid Complexes
Amino Acids
Lactococcus Ferment Lysate
Probiotic Complexes
Glycerin
Peptide Technologies

These ingredients work together to hydrate, smooth, firm, plump, and support healthier looking skin while helping reduce visible signs of ageing. 

How to Use

Apply after cleansing and water based treatments
Dispense a few drops onto face and neck
Use morning and evening before heavier creams
Follow with moisturiser and sunscreen during daytime
Avoid combining in the same routine with direct acids and pure Vitamin C if irritation occurs
Use daily for best smoothing and anti ageing results 

Who Is It Suitable For?

Fine lines and wrinkles
Dry and dehydrated skin
Loss of firmness and elasticity
Early signs of ageing
All skin types including sensitive skin
People seeking peptide based skincare
Hydration focused skincare routines
Daily anti ageing skincare routines

Frequently Asked Questions

What does The Ordinary Multi-Peptide + HA Serum do?

It helps improve fine lines, wrinkles, skin texture, firmness, hydration, and overall skin smoothness while supporting healthier looking skin. 

Is this the same as The Ordinary Buffet?

Yes, Multi-Peptide + HA Serum is the updated name for the serum previously called “Buffet.” 

What are the key ingredients?

The serum contains multiple peptide technologies including Matrixyl™ complexes, ARGIRELOX™, SYN™-AKE, amino acids, probiotics, and Hyaluronic Acid. 

Is it suitable for sensitive skin?

Yes, the lightweight water based formula is suitable for most skin types including sensitive skin.

Can it be used with retinol?

Many users combine it with retinoids in anti ageing routines because peptides and hydration support can complement retinol use. 

Does it feel sticky on the skin?

Most users describe the texture as lightweight hydrating and comfortable with minimal stickiness once absorbed.