Index / Necessaire / Neck Serum
Necessaire

Neck Serum.

Necessaire Neck Serum
Serums

About this product

A lightweight, fragrance-free peptide serum designed for the neck area to support collagen and address sagging and firmness loss, though suitable for facial use as well.

Best for

Mature skin
Serums

The Guru Index verdict

77%

Approved

✓Approved · 77%
4Reviewers
4Approved
0Mixed
0Skip

What the gurus are saying

The gurus who reviewed it praise the formula's peptide blend (at 9% concentration) for helping support collagen and firm skin, especially on the neck where the skin is thinner and dries out faster. They note the texture is lightweight and creamy, making it easy to apply and layer with a moisturizer to seal it in. One expert flagged that the peptides work by slowing the enzymes that break down collagen, which matters for anyone concerned about sagging or loss of firmness. The serum is safe to use during pregnancy and can be applied to the face as well, though those with sensitive skin may want to patch-test first given the neck's delicate nature.
Synthesized from 4 expert reviews

Where to buy

Every take, in full

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.

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Dr. Shereene Idriss
Dr. Shereene Idriss
1.71M subs · 50k devotees
✓Approved
"Necessaire has a neck serum which is basically a peptide rich serum with five different clinically proven peptides at a 9% blend that helps to support your natural collagen production. 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."
Darnell Cox | 50+ Healthy Aging Expert
Darnell Cox | 50+ Healthy Aging Expert
54k subs · 559 devotees
✓Approved
"Necessaire Neck Serum is specifically formulated with peptides that target tech neck. These peptides work by inhibiting the enzymes MMPs that cause the natural breakdown of collagen, which targets sagging skin and loss of firmness. I use these a lot on my neck to inhibit creepy neck."
Allie Glines
Allie Glines
830k subs · 36k devotees
✓Approved
"I love this stuff. I do notice a difference when I use this consistently. I really personally love to have something specific that I can just drag all over and then seal it in with a body moisturizer. This is something that'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."
Dr. Jenny Liu
Dr. Jenny Liu
316k subs · 5k devotees
✓Approved
"I have actually been trying this one out on my neck, and I really love the texture. It's from Necessaire and it's the neck serum that is fragrance free, and it's this lightweight creamy serum that's more nourishing, more hydrating, and again just 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."
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