Advanced Defining Serum

Name: SKINN Advanced Defining Serum - Advanced Defining Serum
Brand: SKINN
SKU: 42203344437322
Price: 49.5 USD
Availability: InStock
Rating: 4.9474 (35 reviews)

4.5 (1,234)

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Lifting & Smoothing Neck Serum
Target heaviness and lack of definition of the neck with this sculpting serum powered by peptides, rice protein, and energizing coffee bean extract. It works to visibly firm, lift, and define the neck and jawline, while antioxidants and probiotics support a more contoured, radiant, and youthful appearanc

4.9

57 ratings

Just received it. I can't wait to use it for the first time. To be honest anything from SKINN is amazing. The product packaging is so beautiful.

Sommer · September 28, 2026

So far, so good!

I’ve been using this product for about three weeks now and I really feel like it has minimized the crepiness of my neck and gives me more definition at the jawline. I’ll continue using it because I definitely see results at this point.

Allison · August 5, 2026

Advanced Defining Serum

I have used the Advanced Defining Serum for about two months and am very impressed with the way my skin looks and feels. I get compliments frequently about how beautiful my skin looks, which is something a lady enjoys hearing! I will continue to purchase Skinn products and look forward to a future of soft refreshed looking skin.

Sandra · August 4, 2026

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