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Décolletage Defining Serum – DIME® Beauty Skip to content
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Décolletage Defining Serum

Price Decrease
Give your décolletage an instant refresh!
Regular price $34
Sale price $34 Regular price $48

all skin types

anti-aging

Clean Formula

1.7 oz / 50 ml

Did you know your décolletage is the first to show signs of aging? Give this delicate part of your skin an instant refresh with our Décolletage Defining Serum! Featuring skin-firming ingredients you can feel working, these actives visibly lift and firm the appearance of fine lines, wrinkles, and sagging skin. Our innovative formula also helps lighten, brighten, and tighten your complexion. Reveal more smooth, radiant, and youthful-looking skin with Décolletage Defining Serum!

  • Lifts and firms the appearance of fine lines, wrinkles, and sagging skin
  • Helps lighten, brighten, and tighten your complexion
  • Reveals more smooth, radiant, and youthful-looking skin
Décolletage Defining Serum | Water, Pentylene Glycol, Propanediol, Acacia Senegal Gum, Glycerin, Sea Water, Pullulan, Dipentaerythrityl Hexa C5-9 Acid Esters, 1,2-Hexanediol, Hydroxyacetophenone, Xanthan Gum, Hydrolyzed Rhizobian Gum, Lecithin, Sclerotium Gum, Panthenol, Sodium Stearoyl Glutamate, Niacinamide, Sodium Phytate, Mannose, Sodium Mannose Phosphate, Silica, Phenoxyethanol, Hydrolyzed Rhodophyceae Extract, Caffeine, Palmitoyl Carnitine
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The DIME difference

DIME Clean™ Promise

Clean and safe skincare products

Leaping Bunny Certified

Cruelty-Free

EWG Partner

EWG Partner

Healthy and non-toxic ingredients

Application

Tips Tricks Banner

Baylee's tips & tricks

Did you know looking down at your phone can cause premature creases in your neck? Using Décolletage Defining Serum can help reduce the look of aging skin.

Build your routine

Overall rating: 4.763052 / 5 from 249 reviews.

AI Generated Review Summary

The Décolletage Defining Serum is praised for its ability to visibly lift and firm the appearance of fine lines, wrinkles, and sagging skin. Customers appreciate how it makes their skin look great, feel smooth, and appear more radiant. Many users report noticeable improvements in their skin's texture and firmness, particularly around the neck area.

Summary topics

  • Absorption Speed: 2%
  • Fine Lines Improvement: 6%
  • Skin Appearance: 4%
  • Skin Feel: 17%
  • Skin Sensation: 13%

Review topics: ["size","absorbs","irritation","scent","results","wrinkles","weight","lines","improvement","feels","texture","use","residue","glow","skin","difference","looks","neck","hydration","works","appearance","found","serum","dime","change","samples","addition","makes","haven\u2019t"].

Review highlights

  • "This has significantly reduced the appearance of them and makes my skin look so smooth!"Lindsey D.
  • "My skin is softer and looks so much better."Tamara B.
  • "It has no smell, doesn't leave a sticky residue, and leaves the skin on my neck feeling more moisturized."Morgan C.

Reviews

Amazing Product

"I can visibly see a difference after using this product for one month. It smooths and firms!! I love it so much, I bought a bottle for each of my "younger" sisters. ;)"

Shelly W. (5/5)

Feels nice

"Feels nice when I use it, I personally just need to be more diligent about using it in the AM and the PM as suggested. I've mostly been using it in the AM only. I think it's a good product, I just need to be more consistent."

Shelley M. (5/5)

Great serum

"Love that this is not sticky. I have been using this every night for a few months. I can see a difference in the texture of my neck. Will keep using in the future."

Carrie G. (5/5)

A must have!

"I was looking for something to target my neck area and this is perfect. I’ve been using for about 5 months and have noticed my neck area staying firm. It’s a great serum to use at night"

Hannah G. (5/5)

Love my Dime products!

"This is my first try using the Décolletage Defining Serum. After turning 50, I have noticed that the skin on my neck is changing and thinning. After reading the reviews, I’m excited to see what this new serum will do. I love everything Dime so I’m sure this product be just as amazing!"

Jenifer S. (5/5)

Looking good

"So far my neck seems firmer and smoother. The results for the short time of use are very promising for my aging skin."

Tammi J. (5/5)

Lightweight

"Super lightweight!"

Nicole S. (4/5)

Love this for my chest

"Love this for my chest and neck! So far I’ve been able to tell a difference in the hydration, very fine lines and just looking more youthful."

Madisen w. (5/5)

Decolletage Defining Serum

"I am so happy with my purchase, and I definitely notice a change in how neck and chest look and feel. The lines are getting smaller, and the texture is changing as well!"

Danielle G. (5/5)

Good stuff

"I just bought this and only used it a week so we’ll see if it helps with any changes."

Amy D. (5/5)

Q&A

Hi. Is this only for neck and chest or do you use it on your face also? And also does it say to apply after moisturizer or before? Little confused.
Hello Nichole, thank you so much for reaching out. Our Décolletage Defining Serum has skin-firming ingredients that help visibly lift and firm the appearance of fine lines, wrinkles, and sagging skin. Our innovative formula also helps lighten, brighten, and tighten your complexion. You can use this serum on your face; however, we recommend also looking into the Super Firm Serum for face application as this product was formulated for that particular place. We recommend using the Décolletage Defining Serum after application of your moisturizer! We hope this helps, please let us know if you have any other questions!
Hi! Is this product ok to use with TBT serum and TBT cream?
Hello Francesca, that is a great question! All of our products were created to use in conjunction with one another so you can absolutely use the TBT Cream, TBT Serum, and Décolletage Defining Serum in the same routine. We hope this helps!
Hi! Is this safe for pregnancy and breastfeeding ?
Hello Abby! Thank you for your interest in our brand and products. Our products are formulated with clean ingredients and are generally considered safe to use during pregnancy and breastfeeding. However, as every individual's situation is unique, we strongly recommend consulting with your doctor before use of the products. Please let us know if you have any questions or concerns and we would be more than happy to help.
Can this be used morning and night?
Hello Stefanie, that is a great question! Our Décolletage Defining Serum is best suited for nighttime use; however, you can absolutely use the product in both the morning and evening. We hope this helps!

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