In Stock
Nécessaire

The Neck Serum - Firming Serum With 7.5% Peptide

4.5 · 252 reviews
6,903 ₽

What it is: A serum, infused with five peptides at levels clinically shown to support skin's natural collagen, to help address visible signs of tech-neck and age.Highlighted Ingredients:- Five Clinically Proven Peptides (9% Blend): Support skin's natural collagen production.- Niacinamide (Vitamin B3): Helps to support skin's natural barrier.- Rosewater: Helps to soothe thin, delicate neck skin.What Else You Need to Know: The Neck Serum is a clean, effective emulsion with five clinically proven peptides designed to support skin's natural collagen production. It is also designed to address the look of multiple signs of tech-neck and age. The neck area feels firm and looks lifted. Clinical Results: In a 4-week clinical study of 50+ participants using The Neck Serum:- 92% said neck looked firmer- 92% said neck looked visibly repaired- 88% said neck lines looked visibly improvedProducts formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.

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What it is: A serum, infused with five peptides at levels clinically shown to support skin's natural collagen, to help address visible signs of tech-neck and age.Highlighted Ingredients:- Five Clinically Proven Peptides (9% Blend): Support skin's natural collagen production.- Niacinamide (Vitamin B3): Helps to support skin's natural barrier.- Rosewater: Helps to soothe thin, delicate neck skin.What Else You Need to Know: The Neck Serum is a clean, effective emulsion with five clinically proven peptides designed to support skin's natural collagen production. It is also designed to address the look of multiple signs of tech-neck and age. The neck area feels firm and looks lifted. Clinical Results: In a 4-week clinical study of 50+ participants using The Neck Serum:- 92% said neck looked firmer- 92% said neck looked visibly repaired- 88% said neck lines looked visibly improvedProducts formulated without certain ingredients, including parabens, sulfates, phthalates, and mineral oils, from brands that have met our specific criteria for ingredient sourcing and formulation, packaging, environmental commitments, and consumer transparency. Learn more here.

Customer reviews

5.0
verified purchase
Initial results look promising!

Have been using for about a week and really impressed by the initial results! Horizontal neck lines are definitely smoother and less noticeable!

1/24/2026
5.0
verified purchase
Instant effects

There are a few products that give me an instant plump. This is on that list. (The others are: Rhode glazing fluid - not the milk, Drunk Elephant eye cream, & Refy eye balm).

1/2/2026
3.0
verified purchase

It feels good going on, but after 3 months of use I saw no difference in neck lines or firmness (took before and after pics to confirm). So a decent moisturizer, but with no effects, for me it's not worth the price.

4/5/2024
1.0
verified purchase
Hard pass - did nothing, expensive

I felt like this did absolutely nothing after using it for several months. The formula is super thin and doesn’t absorb into the skin well at all.

9/20/2023
3.0
verified purchase
Not the result I hoped for

I have used StriVectin neck cream for several years and it has worked well to control crepiness and tone my neck. I decided to try the Necessaire Neck Serum because you never know if something is better until you give it a try. Although fragrance free, The Neck Serum has a slight floral scent from the rosewater although it dissipates rather quickly. The formula is just the right thickness to hold together on your fingers without being so thick that it will not absorb quickly. I can be sensitive to some skin products but had no reaction to this one. Unfortunately, after six months of use, I noticed that my neck was not as smooth using The Neck Serum as it had been using StriVectin so I will not be buying it again. That said, it has some good features, including lasting six+ months, and may work fine for someone else.

8/3/2023
2.0
verified purchase
Nice application, zero effect

Goes on smoothly, absorbs right away. Totally useless as far as actually helping with neck wrinkles. I have horizontal band wrinkling, not loose skin, but deep set lines — used this for three months the, saw no change.

12/21/2025
5.0
verified purchase
Absolutely will repurchase

This neck serum is a game-changer. My neck is smooth like butter 24/7 and I've only been using this for 4 days. 1 pump goes a long way. Love love loveeeee.

5/15/2024
3.0
verified purchase
Formula is pleasant, value is not

Great for sensitive skin, I felt moisturized but didn’t notice much of a change in lines or firming. I used it every few days and it lasted just over a month, too expensive for the amount you get.

5/4/2024
3.0
verified purchase
Okay, but not worth the $$

I did not notice any sort of firming whatsoever with this serum, which was the primary reason I purchased it. While that was a disappointment, I do think it helped smooth my tech neck wrinkle somewhat. It goes on very smoothly, absorbs quickly, and feels very nice. However, I do not think the price per amount of serum you get is worth the minimal results.

12/18/2023
5.0
verified purchase
WOW.

Wow. Wow. WOW. I'm 28 years old and I have been looking for neck creams since 25 years old but didn't want to buy just any neck cream without knowing what ingredients and such to look for. After being thorough educated by the Youtuber Dr.Shereene Idriss I got this cream along with many other things. IT WORKS. I specifically don't like my left collar bone area as the marks look kind of like stretch marks but are not, it's my decolletage area aging. It's been 2.5 weeks of using this along with the Tatcha revitalizing cream and I prep it with the Sulwahsoo activating serum, what a wrinkle deminishing combo. I wanted to maintain my youth and not have "aged" as much as I'm planning to have a wedding next year so I look like my current age or better when the time comes. What a fantastic product, I am definitely a lifetime customer from now on. I don't have before pictures, but I can tell you my after pictures look even better than when I was 25.

12/3/2023