Overview

The SickScience ShapeShift Advanced Jaw & Neck Firming Serum, 1.7oz is a lightweight, non-greasy formula designed to target sagging skin on the neck and jawline. This serum uses advanced exosome technology to promote collagen production, helping to tighten and firm the skin. Developed for both men and women, it provides a solution for individuals looking to improve skin elasticity and combat visible signs of aging. As a vegan, cruelty-free product, it’s also free from fragrances and parabens, making it a safe choice for sensitive skin. With consistent use, this serum can help define the jawline and neck area over time.

Key Ingredients & Benefits

This jawline serum features a powerful blend of active ingredients, including exosome technology that boosts collagen production to enhance skin firmness and elasticity. Niacinamide helps to even out skin tone, while peptides work to minimize fine lines and wrinkles. The formula also includes ceramides and hyaluronic acid, which deeply hydrate the skin and smooth out rough textures. Together, these ingredients help deliver visible improvements in skin texture, firmness, and overall appearance, leaving the skin looking more youthful and revitalized.

Best For

The neck firming treatment is ideal for individuals struggling with loose skin or fine lines around the neck and jawline. It works well for those with sagging or crepey skin, as it offers targeted lifting and tightening benefits. People looking for a lightweight, daily-use serum will appreciate its fast-absorbing texture and non-greasy feel. This product is also suitable for sensitive skin types, as it is dermatologist-tested and free from harsh fragrances and additives. Men and women with concerns about aging skin in the neck and lower face will find it particularly effective.

User Feedback

Users of this anti-aging serum often report visible improvements in jawline definition and skin firmness within just 2-8 weeks of use. Many appreciate the fast-absorbing texture, which allows for easy daily application without leaving a greasy residue. The fragrance-free formula is a hit with sensitive skin users, as it minimizes irritation. However, some have expressed a desire for a larger size, especially if they use the serum consistently over a longer period. A few users also noted that the effects were less pronounced for severe cases of sagging skin.

Pros

  • The serum is fragrance-free, making it ideal for users with sensitive skin.
  • It has a lightweight, non-greasy texture that absorbs quickly, perfect for daily use.
  • Many users noticed improvements in jawline definition after just 2-8 weeks of consistent use.
  • The formula is vegan and cruelty-free, aligning with ethical skincare preferences.
  • Works well under makeup without feeling heavy or greasy throughout the day.
  • Hydrates and smooths fine lines, improving skin texture around the neck and jawline.

Cons

  • Some users feel that the size (1.7oz) may be too small for long-term use, requiring frequent repurchasing.
  • A few users with very severe skin sagging saw minimal results, suggesting it may not be effective for deep wrinkles.
  • Not ideal for users who prefer heavily scented products, as this serum is completely fragrance-free.
  • A small number of users found that the product did not provide the long-lasting effects they were hoping for.
  • Those with very dry skin may find it needs additional moisturization to avoid a tight feeling after application.
  • It may not provide noticeable results for those with more advanced signs of aging or deep creases in the skin.

Ratings

After analyzing verified user reviews worldwide across various languages and platforms, the ratings for SickScience ShapeShift Advanced Jaw & Neck Firming Serum, 1.7oz reflect both positive feedback and a few pain points. We filtered out any spam, bot-generated, incentivized, or off-topic reviews, ensuring that only authentic, high-quality feedback contributed to these results. Overall, users appreciate its effectiveness, but there are mixed opinions on its size and long-term results, with both strengths and weaknesses reflected in the scores.

Effectiveness in Firming
86%
Many users note significant improvements in the firmness and tightness of their neck and jawline areas after consistent use. The serum works well for individuals seeking a noticeable lift, and many appreciate how it targets sagging skin effectively within a few weeks.
While the product works for most, some users feel that the firming effects are not as pronounced in severe cases of sagging. A few mentioned that they did not see as dramatic results as expected, particularly for more advanced skin concerns.
Absorption & Texture
91%
The serum's non-greasy, fast-absorbing formula is widely praised. Users appreciate how quickly it sinks into the skin without leaving any residue or sticky feeling, making it ideal for daily use under makeup or during a skincare routine.
A few reviewers found the texture too light, especially for those with very dry skin, feeling it didn’t provide enough hydration. Others mentioned it didn't work well as a base for other products, like sunscreen or moisturizer.
Ease of Application
88%
The serum’s smooth, lightweight consistency makes it easy to apply without tugging or pulling on the delicate neck and jawline skin. Users appreciate the straightforward application, often noting how little product is needed for each use.
Some found the packaging difficult to control, with too much product dispensed at once. A few users expressed that a more precise applicator or pump would make the product easier to apply without wasting any serum.
Ingredient Quality
94%
Customers are highly satisfied with the quality of the ingredients, particularly the use of exosome technology, niacinamide, and peptides. These ingredients are known for their anti-aging and skin-repairing properties, and users note their skin feels healthier and more resilient.
Some individuals with very sensitive skin reported slight irritation, particularly after prolonged use, even though the product is fragrance-free and suitable for sensitive skin. Others mentioned concerns about the long-term stability of some actives in the formula.
Non-Greasy Formula
89%
The non-greasy, fast-drying formula is a major selling point for many users, especially those with oily or combination skin. It allows for quick integration into a skincare routine without disrupting the skin’s natural balance, which is particularly appreciated in humid conditions.
A few users with drier skin types felt that the formula wasn’t moisturizing enough, leading them to need additional products to combat dryness or tightness. Some also pointed out that it could leave the skin feeling slightly too matte after application.
Fragrance-Free Suitability
92%
This product's fragrance-free formula makes it an excellent choice for those with sensitive skin or fragrance allergies. Many users appreciate that it doesn’t cause irritation or breakouts, which is often a concern with scented products.
While the lack of fragrance is ideal for many, a small portion of users prefer scented skincare for a more luxurious experience. These individuals feel the product lacks the pleasant, indulgent scent that some other serums offer.
Long-Term Results
75%
25%
Users generally report seeing visible improvements in skin texture and firmness after using the serum consistently for a few weeks. It is particularly effective for daily use as part of a longer-term skincare regimen.
Some users mentioned that while results were initially visible, they did not last as long as anticipated. Several buyers noted that they experienced diminishing returns over time or felt the effects plateaued after a few months of use.
Skin Sensitivity Compatibility
90%
The serum's gentle, dermatologist-tested formula has been well-received by users with sensitive skin. Many appreciate that it doesn’t cause irritation, redness, or breakouts, even after prolonged use.
A few users with highly sensitive skin experienced slight irritation or dryness after using the serum for several days, although these reactions were less common. This suggests that while it's generally compatible with sensitive skin, individual reactions may vary.
Packaging & Dispenser
80%
20%
The sleek, simple packaging is easy to store and looks aesthetically pleasing on a vanity. The bottle size (1.7oz) is also compact and portable, which is great for travel or on-the-go use.
Some buyers reported issues with the dispenser, stating that it didn’t provide enough control over the amount dispensed. A few mentioned that they struggled to get the right quantity of serum without wasting product or over-applying.
Value for Money
82%
18%
Many users believe the serum offers great value for the price, especially considering the advanced ingredients like exosome technology and peptides. The small 1.7oz bottle lasts quite a while, making it a good investment for those seeking firming effects.
A few users felt that the product was a bit pricey for the size, especially if used frequently. Some also noted that while the serum is effective, the smaller bottle may require purchasing more often for those with extensive skincare routines.
Size of Product
70%
30%
The 1.7oz bottle is convenient and easy to carry around, and it’s ideal for users who prefer trying products in smaller sizes before committing to larger bottles. The compact size also ensures it’s easy to integrate into any skincare regimen.
Many users felt the bottle was too small for the price, especially for those who use the product daily. Some expressed that they’d prefer a larger size or better value for the cost, particularly if they plan to use it long-term.
Customer Support & Satisfaction
78%
22%
Users who reached out to customer service reported generally positive experiences, with prompt and helpful responses. Many felt supported in their queries regarding usage, returns, and ingredient questions.
However, a small portion of customers expressed dissatisfaction with the lack of more personalized service or slower-than-expected response times. A few users also pointed out that the brand could improve communication about product updates.

Suitable for:

The SickScience ShapeShift Advanced Jaw & Neck Firming Serum, 1.7oz is best suited for individuals with sagging skin or fine lines around the neck and jawline, especially those seeking a lightweight, non-greasy formula that fits into a daily skincare routine. Users with sensitive skin will benefit from its fragrance-free, dermatologist-tested formula, which reduces the risk of irritation. It’s ideal for both men and women looking for a product to firm and lift their skin without causing discomfort or heaviness. Those who appreciate clean, vegan, and cruelty-free skincare will also find this serum appealing due to its ethical formulation and hydrating benefits.

Not suitable for:

This serum may not be the best option for individuals expecting quick, long-term results for severe skin sagging or deep wrinkles, as some users reported minimal effects in advanced cases. People with very dry skin might find the serum's texture too light and may need additional moisturization to avoid feeling tight or dry. The small 1.7oz size may also be too limited for users who prefer larger quantities for consistent, long-term use. Additionally, those who prefer heavily scented skincare products may not appreciate its fragrance-free formula, as it lacks the sensory appeal some users desire.

Specifications

  • Size: The serum comes in a 1.7oz (50mL) bottle, suitable for long-term use with consistent application.
  • Formulation: This is a lightweight, non-greasy serum designed for easy absorption into the skin.
  • Key Ingredient: Exosome technology, which helps boost collagen production and tightens the skin.
  • Fragrance-Free: The serum is fragrance-free, making it suitable for sensitive skin and those sensitive to scents.
  • Vegan: This product is 100% vegan, with no animal-derived ingredients.
  • Cruelty-Free: The serum is cruelty-free, meaning it has not been tested on animals.
  • Skin Type: Suitable for all skin types, including sensitive, oily, dry, and combination skin.
  • Hydrating: Contains hydrating ingredients like ceramides and hyaluronic acid to moisturize and smooth fine lines.
  • Target Areas: Specifically designed for use on the neck, jawline, and lower face to combat sagging skin.
  • Anti-Aging Benefits: Peptides in the formula support anti-aging by improving skin elasticity and firmness.
  • Application Timeframe: Visible results may take 2 to 8 weeks of consistent use for noticeable improvements in skin tightness.
  • Free From: This serum is free from parabens, phthalates, and sulfates, ensuring a gentle formulation.
  • Dermatologist-Tested: The serum has been dermatologist-tested for safety and suitability, especially for sensitive skin.
  • Non-Irritating: The formulation is designed to be non-irritating, even for users with sensitive skin concerns.
  • Absorption: The serum absorbs quickly into the skin without leaving a greasy residue, making it ideal for layering with other products.
  • Effectiveness: Many users report improvements in jawline definition and skin firmness after 2-8 weeks of use.
  • Usage Instructions: Apply the serum twice daily to clean skin, massaging gently into the neck and jawline areas for best results.
  • Bottle Design: The serum is packaged in a 1.7oz (50mL) bottle with a convenient, easy-to-use pump dispenser.

FAQ

To use this serum, apply a small amount to your clean, dry neck and jawline area. Gently massage it in using upward motions, ensuring even coverage. For best results, use it twice daily, morning and night, as part of your skincare routine.

This product contains advanced exosome technology, which helps to boost collagen production and tighten the skin. It also includes niacinamide for even skin tone, peptides for anti-aging effects, and ceramides and hyaluronic acid for hydration and smoothing fine lines.

Yes, this serum is suitable for all skin types, including sensitive skin. It’s dermatologist-tested and fragrance-free, making it a great option for users with sensitivity concerns or those prone to irritation.

Most users report visible improvements in jawline definition and skin tightening within 2 to 8 weeks of consistent use. However, results may vary depending on the individual’s skin condition and how often the serum is applied.

No, this serum is lightweight and non-greasy. It absorbs quickly into the skin, making it perfect for daily use without leaving any residue or sticky feeling, which is especially beneficial for layering with other skincare products or makeup.

Yes, the lightweight texture of this serum allows it to be used under makeup without interfering with application or wear. It absorbs quickly, leaving your skin feeling smooth and primed for makeup.

No, this serum is fragrance-free, which is ideal for users with sensitive skin or those who prefer products without added scents.

Yes, this serum is safe to use on the face, particularly for areas around the jawline, neck, and lower face. Its gentle, non-irritating formula is designed for sensitive areas and helps improve skin elasticity without causing discomfort.

Yes, you can incorporate this serum into your existing skincare routine. It works well with moisturizers, sunscreens, and other treatments. Just apply it first after cleansing, then layer with other products.

While this serum is generally safe for all skin types, some users with extremely sensitive skin may experience mild irritation. If any redness, discomfort, or irritation occurs, discontinue use and consult a dermatologist.