Three BOOST LAB products floating on a soft blue background.
Neck Firming Serum, Hydro Boost Serum and Essential Collagen Boosters on a reflective white background.
Three BOOST LAB products floating on a soft blue background.
Neck Firming Serum, Hydro Boost Serum and Essential Collagen Boosters on a reflective white background.
Three BOOST LAB products floating on a soft blue background.
Neck Firming Serum, Hydro Boost Serum and Essential Collagen Boosters on a reflective white background.
4.5
Rated 4.5 out of 5 stars
4.5 Stars (7,658 Reviews)

Skin Tightening Bundle

Daily dose of plump
Regular price
$68.14
Sale price
$68.14
Regular price
$104.85

Some days call for a little more from your routine. Mix Essential Collagen Boosters with Hydro Boost Serum for an intensely hydrating treatment that leaves skin feeling tighter, then give your neck and déc targeted care with Edelweiss Neck Firming Serum. A simple addition before an occasion, or whenever you feel like giving your skin extra attention. 

WHAT’S IN THE BUNDLE:

  • Essential Collagen Boosters - Freeze-dried pearls that mix with serum for an extra boost of hydration.
  • 2D-Hyaluronic Hydro Boost Serum - Hydrates dry skin, leaving it looking plumper and feeling softer.
  • Edelweiss Neck Firming Serum - Helps visibly firm and smooth crepey skin on the neck and décolletage. 

See below for our recommended order of application. 

AM or PM: Essential Collagen Booster mixed with Hydro Boost Serum or Neck Firming Serum on your neck and décolletage. 

123 Build My Routine

Skin Tightening Bundle

Regular price
$68.14
Sale price
$68.14
Regular price
$104.85
- Skin Tightening Bundle

How to Use

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- Skin Tightening Bundle

How to Use

Step 1: Start with clean, damp skin. 

Step 2: Peel back the blister packaging to remove one Essential Collagen Booster pearl; do not push it through the pack. 

Step 3: In your palm, mix the pearl with enough Hydro Boost Serum to dissolve it fully. 

Step 4: Gently massage the freshly mixed treatment onto your face and allow it to absorb. 

Step 5: Smooth Neck Firming Serum over your neck and décolletage using upward strokes. 

Use as an occasional boost or an intensive treatment! Can be used daily or whenever your skin needs. 

BOOST LAB RESULTS

Real People, Real Results

Boost Lab

Testimonials

FAQS

Skin Tightening Bundle

Skin Tightening Bundle Reviews

4.5
Rated 4.5 out of 5 stars
Based on 7,658 reviews
84%would recommend these products
ResultsRated 4.3 on a scale of 1 to 5
Value for MoneyRated 4.4 on a scale of 1 to 5
Common topics
7,658 reviews
  • Rated 4 out of 5 stars
    Boost Lab Neck Firming Serum

    I have tried quite a few neck firming creams - alas none have ever given me much improvement other than nice soft neck but with Boost Lab I have only been using it for about 3 weeks and I can see a difference.

    I'm not of an age where I expect miracles but it's great to see some change and this I have seen.

    I will be purchasing more of this Serum.

    BL Profile picture for BOOST LAB
    BOOST LAB
    1 year ago

    Thank you so much for taking the time to share your wonderful feedback, Julie!

    We're absolutely thrilled to hear that you're seeing a real difference with our Neck Firming Serum after just 3 weeks - that's fantastic! It's so encouraging to know that after trying various products, you've found one that's actually delivering the results you're looking for.

    We truly appreciate your honest review and are delighted that you'll be purchasing more.

    Please don't hesitate to reach out if we can assist you with anything at all.

    Warm regards,
    Team Boost 💛

    JM
    JULIE M. D.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    Great product

    I was a little apprehensive using this as with many products their claims of what they do aren't as good as they say but I have to say that this stuff really does work. I've been using it for almost a month now & have seen a massive difference in my neck area. I woll definitely be purchasing a 2nd bottle & my mom has also now made a purchase after seeing my results

    BL Profile picture for BOOST LAB
    BOOST LAB
    1 year ago

    Thank you so much for taking the time to share your wonderful feedback, Mrs!

    We're absolutely thrilled to hear that the Neck Firming Serum really does work and that you've seen a massive difference in your neck area after almost a month - it's fantastic that we've exceeded your expectations! How exciting that your mom has also made a purchase after seeing your amazing results!

    Please don't hesitate to reach out if we can assist you with anything at all.

    Warm regards,
    Team Boost 💛

    MJ
    Mrs J. B.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    Improvement in texture of skin

    I must say although the difference may look small to minimal to some to me it has most definitely improved the texture of my skin & the crappiness is really beginning to improve too …

    I will continue use & look forward to the continued results 🥰👏🏻

    BL Profile picture for BOOST LAB
    BOOST LAB
    1 year ago

    Thank you so much for taking the time to share your wonderful feedback, Martine!

    We're absolutely thrilled to hear that the Neck Firming Serum has most definitely improved the texture of your skin and that the crappiness is really beginning to improve too - that's fantastic! It's wonderful to know that you're seeing such positive results and that you're looking forward to continued improvements with ongoing use.

    Please don't hesitate to reach out if we can assist you with anything at all.

    Warm regards,
    Team Boost

    MS
    Martine S.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    Amazing stuff!

    Can’t believe in less than a week the difference I can see in my awful saggy neck! So far, this has really boosted my confidence as it’s something I am really unhappy about.

    BL Profile picture for BOOST LAB
    BOOST LAB
    1 year ago

    Thank you so much for taking the time to share your feedback, Jane!

    We're absolutely thrilled to hear that the Neck Firming Serum is making such a noticeable difference for you in less than a week! It's wonderful that it's helping to boost your confidence - that truly means the world to us.

    Please don't hesitate to reach out if we can assist you with anything at all.

    Warm regards,
    Team Boost

    JT
    Jane T.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    I'm a sceptical Sally but this works

    I was sceptical but desperate when I saw an add for this online, I'd lost a lot of weight from my face quite quickly, but this has made a difference already, and I'm not even finished the bottle yet. Feels nice, is really quickly absorbed, and doesn't feel sticky. I'm a fan!

    BL Profile picture for BOOST LAB
    BOOST LAB
    1 year ago

    Thank you so much for taking the time to share your wonderful feedback, Gillian!

    We're absolutely thrilled to hear that the Neck Firming Serum has exceeded your expectations, especially as someone who was initially sceptical.

    It's fantastic that you're already seeing such a noticeable difference before even finishing the bottle, and we're delighted that you're loving the lightweight texture.

    Please don't hesitate to reach out if we can assist you with anything at all.

    Warm regards,
    Team Boost

    GG
    Gillian G.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    It actually works

    I was a little sceptical, however 3 weeks in and I am confident again.

    I love that there is residue left on my skin and I feel fresh.

    My lines have reduced, love this product.

    KW
    Kylie W.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    Nice to use not sticky

    Definitely an improvement in my skin’s appearance.

    EB
    Elaine B.
    Verified Buyer
    Neck Firming Serum
  • Rated 5 out of 5 stars
    All scepticism gone - just like my saggy neck

    Recently bought another “viral” skin oil supposedly aimed at firming and improving my skin elasticity. It was useless, so I was a little sceptical about another on-line purchase, sold to me via social media posts. But I was wrong. I have been using Boost Lab neck firming serum for about 2 weeks and actually caught myself looking in the mirror and thinking “wow - this one actually works”. You have a new fan!

    AH
    Allison H.
    Verified Buyer
    Neck Firming Serum