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  • 3× award winner Cosmopolitan, Shop TODAY & Real Simple
  • 35,000+ happy customers
  • 2 PhD founders powered by NX35™ exosomes
  • Free shipping on orders over $75
4.7 out of 5 from 575 reviews

A visibly sharper jawline in about 4 weeks

The 3× award-winning gel-serum powered by NX35™ exosome technology. One minute, morning and night. No needles, no downtime.

  • Shop TODAY Mature Beauty Awards 2025
  • Cosmopolitan Holy Grail Beauty Awards 2025
  • Best Jawline & Neck Treatment, Real Simple Awards 2024
  • Visibly lifts the jawline and under-chin area
  • Firms and smooths crepey neck skin
  • Takes a minute, morning and night
  • Vegan, fragrance-free and dye-free
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  • Free shipping on every delivery
  • Change, skip or cancel anytime from your account
  • Email reminder before each order ships
  • Free shipping on orders over $75
  • Secure checkout

One minute, twice a day

  1. 1

    Cleanse and dry

    Start with clean, dry skin on your jaw and neck.

  2. 2

    Apply with upward strokes

    Smooth ShapeShift from collarbone to jawline. The Gua Sha helps work it in.

  3. 3

    Morning and night

    Use twice a day before moisturizer and judge your results at about 4 weeks.

Choose your set

Meet the BioHackers

Build your routine

Combine formulas for jaw, scalp, body and face. Orders over $75 ship free.

Build your routine

Real reviews from real BioHackers

Questions, answered

How long until I see results?

Use ShapeShift morning and night and judge your results at about 4 weeks. Results build with consistent daily use.

How do I use ShapeShift?

Apply to clean, dry skin on your jaw, under-chin and neck, morning and night, before moisturizer. Smooth it on with upward strokes; the Gua Sha helps work it in.

What is NX35™?

NX35™ is SickScience's plant-based biomimetic exosome technology, designed to support cell-to-cell communication in the skin.

Is it vegan and fragrance-free?

Yes. ShapeShift is vegan and free of fragrance and dyes.

How does the subscription work?

Pick a delivery frequency from every 3 to 10 weeks and save 15% on every order, with free shipping. You can change your schedule or cancel from your account.

Is shipping free?

Subscription orders and orders over $75 ship free.