AWARD-WINNING
Product image
neck firming serum benefits: firm smooth sculpt - lasting hydration, softens neck lines, improves skin elasticity
neck serum ingredients red algae sodium hyaluronate complex pea extract and bamboo extract bio ferment extract
how to use neck firming serum apply a thin layer to neck and massage upwards twice daily
neck firming serum formula hydrates, visibly lifts, and smooths the neck
neck firming serum formula - product texture
firming neck serum for tightening neck
  • Firming Neck Serum
  • neck firming serum benefits: firm smooth sculpt - lasting hydration, softens neck lines, improves skin elasticity
  • neck serum ingredients red algae sodium hyaluronate complex pea extract and bamboo extract bio ferment extract
  • how to use neck firming serum apply a thin layer to neck and massage upwards twice daily
  • neck firming serum formula hydrates, visibly lifts, and smooths the neck
  • neck firming serum formula - product texture
  • firming neck serum for tightening neck
AWARD-WINNING
Firming Neck Serum

JLO Beauty

Firming Neck Serum

THAT SPOTLIGHT SILHOUETTE™

1.7 oz (50 mL)
$69.00
$69.00
Sale Sold out
1.7 oz (50 mL)

A breakthrough neck serum that visibly lifts and sculpts.


This high-performance, lightweight serum visibly firms, smooths, and sculpts the delicate neck area while delivering deep, lasting hydration.
Learn More

Firm. Smooth. Sculpt.

  • Helps visibly lift and tighten for a more supported neckline.
  • Softens creases and fine lines for sleeker, more even skin.
  • Defines the jawline and contours for an elegant, sculpted silhouette.

This advanced serum hydrates, visibly lifts, and smooths the neck with powerful tightening actives, growth factors, and peptides. Red algae and sodium hyaluronate deliver immediate and lasting moisture, helping redefine contours and reveal a more sculpted, youthful-looking neckline. 

FAQ's

This targeted serum helps visibly firm skin, smooth, and sculpt the neck area. It supports elasticity, softens the appearance of lines, hydrates skin deeply, and helps reinforce the skin’s natural moisture barrier for a smoother, more defined-looking neckline.

Neck skin is thinner, more delicate, and prone to sagging and creasing. This formula is specifically engineered for the neck with advanced peptides, growth factors, and hydration complexes to address visible laxity, lines, and loss of definition — concerns facial serums aren’t always optimized to treat.

This serum features the Cellular Renewal Bio-Ferment Complex (growth factors + peptides), a Red Algae + Sodium Hyaluronate Complex for long-lasting hydration and barrier support, a biomimetic neuropeptide to ease visible skin tension, and Pea + Bamboo Extracts shown to help reduce the look of fine lines.

Yes — the formula is dermatologist-tested, suitable for all skin types, and designed for daily use or pre-event prep to restore a smoother, more sculpted look.

Apply a thin layer to clean skin and gently massage upward along the neck area. For best results, use twice daily and layer under your moisturizer or SPF.

COMPLETE YOUR GLOW

  • MUST HAVE
    that big screen broad spectrum 0+ sunscreen
    THAT BIG SCREEN®

    Broad Spectrum SPF 30 Moisturizer

    $55.00
    $55
    JLO Beauty
    $55.00
    $55.00
  • BEST SELLER
    Brightening Serum
    THAT JLO GLOW®

    Brightening Serum

    $79.00
    $79
    JLO Beauty
    $79.00
    $79.00
  • BEST SELLER
    Hydrating Cream
    THAT BLOCKBUSTER®

    Hydrating Cream

    $59.00
    $59
    JLO Beauty
    $59.00
    $59.00
  • NEWLY LAUNCHED
    Retinal + Vitamin C Power Serum
    THAT JLO FUSION™

    Retinal + Vitamin C Power Serum

    $79.00
    $79
    JLO Beauty
    $79.00
    $79.00
Firming Neck Serum
FIRMING NECK SERUM
ADD TO CART
ADD TO KIT

Overall rating: 4.4117646 / 5 from 17 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["skin","serum","cream"].

Review highlights

Reviews

Does nothing.

"Since other JLo products were good, I thought I would try this on my neck. My neck has some lines but this product did nothing to diminish them. I have had better results with another moisturizer I had bought that is not specifically for the neck that was not a J Lo product. I do like the blockbuster cream, but even that is not as good as it used to be for me. I am convinced that after a while my skin gets immune to certain products that I use and I have to switch. But,sorry, JLo, this neck serum did not work for me."

— Barbara S. (2/5)

Firming Neck Serum

"I do like this serum, it definitely makes your skin on your neck smoother. I noticed a difference after about a week of applying it every day. The only thing they need to change is the scent of the serum, it does not have a good scent, but the scent will gradually fade after you apply it, but it's a very good serum and it does smooth the wrinkles on your neck."

— Emily B. (4/5)

"Love this neck serum and I pair it with my jlo glow serum."

— James (5/5)

Love my skin

"Skin supple and firm"

— Wendy A. (5/5)

"Muy bueno 👌 👍 👏"

— Veronica (5/5)

Highly Recommend

"One of my favorite products from her line. I love that it did not take long to start seeing results. It really works on me. The scent is light, which is great and not off putting at all. I highly recommend."

— Maria V. (5/5)

5 stars

"5 stars"

— Nicole (5/5)

"Great products!"

— Amanda (5/5)

Visible difference

"I saw the slight neck creapiness and the chest wrinkles disappear after the first use. Love it!"

— Sarah G. (5/5)

"So far so good"

— Nichole (5/5)

Q&A