# The Neck Serum - Firming Serum With 7.5% Peptide

- **Brand:** Nécessaire
- **Price:** $65.00
- **Catalog:** sephora
- **Retailer:** sephora
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqmZBKue6d5W1hD3VhSC2hF0wqX6qLZoJ-rfQern345UY_en6cks6UhON9CcDrKm-sad06E9zb4omYxtZw4lMvLLkCb0a8P8uxuBA0RCmFddySqXEmFFNzMsNLkftZh7u9DaRjXvAPFlecwQhitE35hFVw4QyPjlwjlbHBMmG8Zv0YVisY566d4DSKoSDcBZxfwdONBXR5zadLNKSwy3hklRvMdQD8dkJT7nykS8OPcO_NDnxCHHRPCVhNfO8iQQUSlYB1HSDV-IYh9GJ87eTEU-8D1pDVsKu8Jl-JvjQy4WJEUT0opAxhId6oLPYuqYHWbaXhGpkDMptsEcrEDltJS5CB_ZcJveKLCu0tXaOjTmjzsHrQ1jEO2_r9EVZ_jUpZhxJbuvUwmaC6gXufy98C8MZRwY_PiONP9OvX9b_aZxWdZc1jxHulToHiDkE2myfJNaWG
- **Availability:** In stock

## Summary

A firming neck serum infused with a 7.5% peptide blend and niacinamide to address visible signs of aging and tech-neck, presented in a black pump bottle.

## Description

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 improved Products 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 .

## Appearance

- **Sizes:** 1.7 oz / 50 mL (per-size availability under Variants)
- **Materials:** -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. Aqua/Water/Eau, Glycerin, Propanediol, Dicaprylyl Carbonate, Squalane, Coconut Alkanes, Cetearyl Olivate, Rosa Damascena Flower Water, Sorbitan Olivate, Niacinamide, Acetyl Hexapeptide-8, Palmitoyl Hexapeptide-12, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Tocopherol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Citric Acid, Coco-Caprylate/Caprate, Xanthan Gum, Caprylhydroxamic Acid, Steareth-20, Chlorhexidine Digluconate, N-Hydroxysuccinimide, Chrysin, Cetyl Glyceryl Ether, Sodium Benzoate, Potassium Sorbate, Biotin, Caprylyl Glycol, Sodium Citrate, Citronellol, Geraniol. . The list of ingredients is subject to change, please consult the packaging of the product purchased.

## Variants

- **In stock:** 1 of 1
- **Available:** 1.7 oz / 50 mL

| Size | SKU | Availability |
| --- | --- | --- |
| 1.7 oz / 50 mL | 2571560 | In stock |

## Categories

- **Categories:** Skincare > Moisturizers > Decollete & Neck Creams

## Additional Attributes

- **size:** 1.7 oz / 50 mL
- **ageRange:** 30s, 40s, 50s
- **skinType:** normalSk, drySk, sensitiveSk
- **lovesCount:** 37337
- **formulation:** serum
- **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. Aqua/Water/Eau, Glycerin, Propanediol, Dicaprylyl Carbonate, Squalane, Coconut Alkanes, Cetearyl Olivate, Rosa Damascena Flower Water, Sorbitan Olivate, Niacinamide, Acetyl Hexapeptide-8, Palmitoyl Hexapeptide-12, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Tocopherol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Citric Acid, Coco-Caprylate/Caprate, Xanthan Gum, Caprylhydroxamic Acid, Steareth-20, Chlorhexidine Digluconate, N-Hydroxysuccinimide, Chrysin, Cetyl Glyceryl Ether, Sodium Benzoate, Potassium Sorbate, Biotin, Caprylyl Glycol, Sodium Citrate, Citronellol, Geraniol. . The list of ingredients is subject to change, please consult the packaging of the product purchased.
- **isOnlineOnly:** True
- **skinConcerns:** dryness, lossOfFirmnessElasticity, antiAging
- **reviews count:** 252
- **variationType:** Size
- **sunProtections:** none
- **suggested usage:** Suggested Usage: -Apply to the neck area daily. -Use upward motion. -Massage until absorbed. Ideal for night-time application. Recycling Instructions: -Recycle carton and insert. -Recycle glass bottle (after rinsing). -Remove pump and discard. -Please follow the third-party verified How2Recycle labeling.
- **typeDisplayName:** Standard
- **bi exclusive level:** none
- **isSephoraExclusive:** False
- **freeShippingMessage:** free shipping
- **shoppingPreferences:** planetAware
- **ingredientPreferences:** crueltyFree, nonComedogenic, cleanAtSephora, peptides, squalane, niacinamide
- **max purchase quantity:** 10

## Enrichment

- **Type:** neck serum
- **Type Synonyms:** neck cream, decollete serum, firming serum
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** pump bottle, fragrance-free, peptide-infused, niacinamide
- **Styles:** minimalist
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Beauty > Skincare > Targeted Treatments > Anti-Aging Skin Care
- **Product certifications & standards:** No Artificial Fragrance
- **Product form:** Serum
- **Skin care effect:** Anti Aging, Anti Wrinkle, Firming, Moisturizing, Smoothing
- **Suitable for skin type:** Aging, Mature
- **Canonical Brand:** Nécessaire

## Images

- ![Image 1](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/120d7092a4f06ca2b76692408178446a.webp)
- ![Image 2](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/b5355b8634507046e7c6258dea881f26.webp)
- ![Image 3](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/dcf100d18b86c1e4da69ddd4f87874e4.webp)
- ![Image 4](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/801222f1629877580bf015252274ae59.webp)
- ![Image 5](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/67c1cb45ad1f9d4b5d62573872156b13.webp)
- ![Image 6](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/d0018cfa26b9628204d1198b6ceba9cc.webp)
- ![Image 7](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/7c2dcd645d9b9cb9e0e838e0ffd5cd7e.webp)
- ![Image 8](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/291185c99f242a1221dad7d7d8f858b8.webp)
- ![Image 9](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/e7092565fd48ad51a11ebb94d1d5013a.webp)

---
*Source: cosimo.shop | Product ID: ab4c1c6f-e03b-40c4-9394-1c1aca6bc949 | Canonical URL: https://cosimo.shop/product/necessaire/the-neck-serum-firming-serum-with-7-5-peptide-ab4c1c6f-e03b-40c4-9394-1c1aca6bc949*