If there’s one thing Hailey Bieber is known for, aside from her effortlessly chic fashion and viral lip combos, it’s her glazed-donut skin. And when a brand she trusts upgrades one of its most beloved anti-aging serums, you know it’s worth talking about.
Medik8’s Liquid Peptides Advanced MP is the latest innovation from the science-backed skincare line, and let me tell you—I’ve never had plumper, smoother skin. For the past two weeks, I haven’t even thought about my skin texture. I haven’t worried about dryness, the need to use a liquid exfoliant, or if I need to pursue more botox for my pesky forehead fine lines. This new formula reduces the appearance of expression lines in just 10 minutes (yes, minutes) and tackles deep wrinkles within eight weeks.
Medik8 Liquid Peptides Advanced MP
Medik8
Within days of using Liquid Peptides Advanced MP, my skin looked noticeably plumper, firmer, and more even-toned. The lightweight, fragrance-free formula absorbs instantly, and over time, I noticed my forehead lines and smile lines fading—without any irritation. I got many compliments and inquiries if I had just had a facial. TL;DR? This serum is like botox in a bottle, minus the needles. And I know that term is often thrown around, but I seriously mean it here. Medik8’s Dual MiniProteins™ technology takes peptides to the next level, delivering wrinkle-smoothing benefits deeper into the skin. Think of it as a filler-like effect that softens fine lines while keeping skin ultra-hydrated and bouncy.
A little goes a long way with this potent serum. Apply a few drops to clean, dry skin morning and night, then follow with your favorite moisturizer (and SPF in the morning, of course). If you’re using actives like retinol, this serum plays well with them, making it an effortless addition to your routine. You won’t even have to think about irritation or pausing your usage.
Final verdict? It’s a must have. If you’re on the hunt for a clinically-backed, celeb-approved serum that delivers real results, Medik8’s Liquid Peptides Advanced MP is worth every drop. With its upgraded formula, deep-penetrating peptides, and fast-acting wrinkle-smoothing benefits, it’s no wonder skin care lovers (myself included) are obsessed.
Whether you want to prevent fine lines or soften existing ones, this serum is the ultimate secret to bouncy, clear, and youthful-looking skin—no needles required.
Shop more of my Medik8 favorites below.
Liquid Peptides 30% Complex Multi-Peptide Age Defying Serum
Medik8
This was the Medik8 serum I fell in love with from the start. It’s like slathering your face with the deepest hydration possible. I’d call it a cheat skin care product, meaning it will help your skin bounce right back to healthiness no matter what you throw at it.
Surface Radiant Cleanse, $27
Medik8
You get so much more than what you pay for with this cleanser. This is your secret weapon to smooth and healthy looking skin 24/7. If you’re not using a cleanser with a chemical exfoliant, you will be blown away at how much of a game changer it is once you try.
Press and Glow Daily Exfoliating PHA Tonic
Medik8
Everyone needs an exfoliating tonic in their skin care arsenal. This one is gentle enough for daily use if you work your tolerance up to it. It keeps everything even toned and doesn’t let surprise blemishes, blackheads, texture, or dullness crop up.
Total Moisture Daily Face Cream
Medik8
Like a hug for your skin, this moisturizer is ideal for anyone. It’s something you can count on, is perfectly hydrating, and if you have eczema, it will be your new secret weapon. They say it delivers 100 hours of hydration.
