Index / Necessaire / Neck Serum Firming Serum with 7.5% Peptides
Necessaire

Necessaire Neck Serum Firming Serum with 7.5% Peptides.

About this product

A lightweight, creamy peptide serum with five clinically proven peptides at 9% concentration, designed to address sagging skin and loss of firmness on the neck and décolletage.

More from Necessaire 16 products · Guru Score 88% →

Guru Score

76%

Yay

5 experts · Moderate agreement

What the gurus are saying

A 9% peptide blend that works to slow collagen breakdown and support firmness earns consistent praise, especially for those with neglected neck skin that dries out faster than the face. The lightweight, creamy texture and fragrance-free formula suit sensitive skin, and it can safely be used during pregnancy. Gurus suggest applying it underneath a moisturizer to seal in hydration, and having a dedicated neck product helps people remember to treat this delicate area consistently.
Synthesized from 5 expert reviews · most recent take February 2026

What they liked

  • Lightweight, creamy texture
  • Fragrance-free
  • 9% peptide blend supports collagen

What they flagged

    Nothing. None of the experts who reviewed it raised a problem.

    Best for

    Type

    SerumsLiquid

    Where to buy

    Opens a store search. We may earn from these links.

    Scan it in the shopFree iPhone app. Scores in the aisle.

    What the gurus are saying.

    Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

    All takes Yay takes Nay takes Mixed takes Hide sponsored
    ✓Yay
    "You can use this on your face as well. You do not have to limit it just to your neck. I think it was very smart of them to create a neck product, but the neck product can be used for your face. And if you are pregnant, you can definitely use this. It is a very lightweight serum, kind of creamy. [...] This one is a pricey product. [...] I know this is a pricey product."
    All 2 takes from Dr. Shereene Idriss
    Best Neck Creams for Crepey Skin, Wrinkles & Tech Neck (Derm Explains) | Dr. Shereene Idriss
    "You can use this on your face as well. You do not have to limit it just to your neck. I think it was very smart of them to create a neck product, but the neck product can be used for your face. And if you are pregnant, you can definitely use this. It is a very lightweight serum, kind of creamy. [...] This one is a pricey product. [...] I know this is a pricey product."
    Everything No One Told You About The Skin On Your Neck & Chest | Dr. Shereene Idriss
    "There are also neck products out there like Necessaire's neck serum which is fairly priced for all the peptides that it contains that you can extend from your neck up to your face even. This one has a combination of five different peptides to help with the overall look of crepiness and texture when it comes to your neck and maybe even your face."
    ✓Yay
    "So the top products it's best for sagging and for neck, Necessaire Neck Serum is specifically formulated with those peptides that target the tech neck."
    ✓Mixed
    "So yeah, it's interesting. I would have expected them to say it's unscented. That has a different meaning than fragrance-free means no fragrance ingredients. Unscented means it has no scent. So they could have, I don't know, maybe these ingredient lists were not updated properly. But anyway, aside from the fragrance, it's got the Matrixyl 3000 peptide duo. It's got the argireline peptide and the zinc peptide. Otherwise it looks good. I'm just curious about the fragrance thing."
    ✓Yay
    "For the neck I'm obsessed with this neck serum from Necessaire. This feels like an extra step for sure but I love it. I love having like a dedicated neck serum for some reason. I feel like I take care of my neck more when there's something that says neck serum on it to remind me to take care of my neck. I really love this. I use it underneath any moisturizer. I'll pair with this a lot as well on my neck and chest which I really love."
    All 2 takes from Allie Glines
    #1 Skincare at Sephora: What I'd Buy for YOU! 🛍️
    "I wanted to mention this because it's formulated specifically for the neck area, which I feel like it's nice to have a separate product that I can remember to put on my neck. Of course you can use any of your skincare down the neck, but I really personally love to have something specific that I can just drag all over and then seal it in with a body moisturizer. I love this stuff. I do notice a difference when I use this consistently."
    THE BEST HAIR, SKIN & BODY PRODUCTS OF 2023
    "For the neck I'm obsessed with this neck serum from Necessaire. This feels like an extra step for sure but I love it. I love having like a dedicated neck serum for some reason. I feel like I take care of my neck more when there's something that says neck serum on it to remind me to take care of my neck. I really love this. I use it underneath any moisturizer. I'll pair with this a lot as well on my neck and chest which I really love."
    ✓Yay
    "I have actually been trying this one out on my neck just recently started using it I really love the texture. It's a lightweight creamy serum that's more nourishing, more hydrating, and it contains a blend of peptides that is great for the neck skin because the neck has less oil glands and tends to be more sensitive and dry out more quickly. So if you are looking for a neck specific treatment product you certainly give that a try."

    Frequently asked.

    What is Necessaire Neck Serum Firming Serum with 7.5% Peptides?

    A lightweight, creamy peptide serum with five clinically proven peptides at 9% concentration, designed to address sagging skin and loss of firmness on the neck and décolletage.

    Is Necessaire Neck Serum Firming Serum with 7.5% Peptides worth it?

    Mostly yes. 4 of the 5 gurus who reviewed it give it their stamp of approval, for a Guru Score of 76%.

    What is Necessaire Neck Serum Firming Serum with 7.5% Peptides's Guru Score?

    Necessaire Neck Serum Firming Serum with 7.5% Peptides holds a Guru Score of 76%. That is our read on how warmly the experts talk about it, based on the verdicts of 5 expert reviewers we have collected.

    Who is Necessaire Neck Serum Firming Serum with 7.5% Peptides best for?

    Necessaire Neck Serum Firming Serum with 7.5% Peptides is generally suited to mature skin.

    Cheaper alternatives the gurus rate.

    Lower-priced serums the gurus still rate highly, versus this mid-range pick.

    See how they stack up →

    Similar products worth a look.

    Other products the same gurus have weighed in on, plus more from this brand and category.

    Compare side by side →

    Spotted something on this page that doesn't look right? Let us know.

    Share this score

    Add this badge to your blog or website. It links back to this page and updates itself when the experts change their minds. Free, no sign-up.

    Then paste it into your site's HTML or embed block.

    This week's top beauty news, in your inbox.

    A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.

    Subscribe to the digest