Overview

The Kosas Plump and Juicy Vegan Collagen Spray-On Serum 3.38 Oz is a refreshing, hydrating serum that delivers visible results. This vegan collagen serum is designed to deeply hydrate and firm the skin, while also providing soothing benefits. It contains a unique blend of active ingredients, including probiotics, peptides, amino acids, and hyaluronic acid, to promote healthy skin. The spray format makes it incredibly easy to apply, allowing for a quick and efficient skincare routine. Ideal for all skin types, this product is perfect for those looking to enhance their skin's hydration and texture without a greasy after-feel.

Key Ingredients & Benefits

This skincare serum features a blend of powerful ingredients, such as vegan collagen, hyaluronic acid, probiotics, and peptides. Vegan collagen helps to plump and hydrate the skin, leaving it visibly smoother and more supple. Hyaluronic acid draws moisture into the skin, enhancing its texture and promoting a dewy, youthful glow. Meanwhile, probiotics work to strengthen the skin's barrier, offering essential support for a balanced complexion. Peptides and amino acids provide additional firmness, improving the skin’s elasticity and resilience over time.

Best For

The hydrating spray is ideal for anyone looking for a lightweight serum that absorbs quickly without feeling greasy. It suits all skin types, especially those in need of added moisture and support for their skin barrier. Individuals seeking clean, vegan, and cruelty-free beauty products will appreciate its commitment to sustainability. Whether you have dry, oily, or sensitive skin, this serum offers hydration and skin firming benefits, making it a versatile addition to any skincare routine. It’s also perfect for those who value simple yet effective solutions for daily use.

User Feedback

Users love how quickly this serum absorbs, making it a favorite for morning routines. Many have noticed an improvement in their skin's hydration and overall texture after consistent use. The non-greasy feel and fast absorption make it a practical addition to daily skincare. A few users also mentioned the subtle yet refreshing aloe scent, which adds to the pleasant experience. However, some individuals with extremely sensitive skin reported mild irritation, so it’s best to patch-test first if you're prone to reactions. Overall, this product is widely appreciated for its performance and gentle ingredients.

Pros

  • This serum is lightweight and absorbs quickly, making it perfect for a fast morning skincare routine.
  • Users with dry skin have noted significant improvement in hydration after consistent use.
  • It provides a refreshing aloe scent that some find pleasant without being overpowering.
  • The vegan and cruelty-free formula is a key attraction for those seeking clean beauty products.
  • Its spray-on format makes for easy and mess-free application, even on busy mornings.
  • The formula is suitable for all skin types, including sensitive skin, with many reporting no irritation.
  • Many users have seen an improvement in skin firmness and texture over time with regular use.

Cons

  • Some users with very oily skin find this serum doesn't offer enough mattifying effect.
  • Not ideal for individuals looking for instant, dramatic skin firming results.
  • A few users experienced minor irritation due to the probiotics and peptides in the formula.
  • The fragrance is subtle, which may not be satisfying for those who prefer stronger scents.
  • Users in very humid climates mentioned it could feel too lightweight, offering limited lasting hydration.
  • The spray format may be less precise for people who prefer more targeted application in specific areas.
  • Some buyers found the serum's results to be more gradual than they expected.

Ratings

After analyzing verified user reviews from multiple languages and platforms worldwide, the scores for the Kosas Plump and Juicy Vegan Collagen Spray-On Serum 3.38 Oz reflect a blend of both positive and negative feedback. Spam, bot, and exaggerated reviews have been filtered out, ensuring that only authentic, high-quality insights contribute to the ratings. Users highlight the serum’s lightweight texture and effective hydration, although some note areas for improvement in scent and long-term results.

Hydration Effectiveness
88%
Many users appreciate the deep hydration this product provides, especially for dry or dull skin. After consistent use, skin feels plump and refreshed, with some mentioning that it works well as part of their morning skincare routine for an instant boost of moisture.
However, a few users noted that the hydration doesn't last throughout the day, especially in harsher climates or for those with very dry skin. Some also mentioned that the product works better when layered with other moisturizers.
Skin Firming Results
84%
Users report a noticeable improvement in skin firmness, particularly with long-term use. Several buyers mentioned feeling a subtle tightening effect, which they found especially helpful for more mature skin or areas showing early signs of aging.
On the downside, some users didn’t see significant changes in firmness, especially after a few weeks of use. While it works for some, others felt it didn't live up to its claims of firming and tightening, particularly on more stubborn areas.
Absorption Speed
92%
The serum's fast absorption is a standout feature. Users appreciate that it doesn't leave any greasy residue and can be quickly incorporated into their daily routines without feeling sticky or heavy, making it ideal for mornings when time is tight.
A few users pointed out that, while it absorbs quickly, it can feel a bit too lightweight for those seeking more intense hydration or a richer serum. Some people with very dry skin mentioned they'd prefer something that feels more nourishing.
Texture and Feel
90%
The lightweight, non-greasy texture is praised by most users for being pleasant and easy to apply. It feels refreshing on the skin, and many find it soothing, especially in warmer weather or during their nighttime skincare rituals.
However, some users felt the texture was a bit too thin for their liking, especially when comparing it to thicker, more moisturizing serums. A few mentioned that it didn’t provide enough immediate comfort for very dry or tight skin.
Fragrance
78%
22%
Many users find the fragrance to be subtle and refreshing, with aloe being a highlight. The scent is often described as light, not overpowering, which appeals to those sensitive to stronger scents in their skincare products.
A few customers, however, weren’t fond of the scent, feeling that it was too faint or not particularly enjoyable. For some, the fragrance quickly faded, which left them wishing for a longer-lasting aroma.
Ease of Use
91%
The spray-on format is a hit with many, especially those who value quick and convenient skincare. It's easy to apply, even on the go, and the fine mist ensures an even distribution without wasting product.
However, some users have mentioned that the spray can be a bit too fine, requiring multiple spritzes for full coverage. A few also pointed out that they would have preferred a more controlled spray to avoid over-application.
Skin Compatibility
85%
This serum works well for all skin types, including sensitive and acne-prone skin. Many users with sensitive skin found it gentle and soothing, without causing irritation or breakouts, which is a common concern with some skincare products.
On the flip side, a few users with oily skin mentioned that it didn't control shine as effectively as they would have liked. Those with very oily or combination skin noted that they needed to use it with additional mattifying products to balance the finish.
Long-Term Results
80%
20%
Several users mentioned that with consistent use over weeks, they saw improvements in hydration and skin texture. For those committed to a regular routine, it can contribute to a more balanced and even complexion over time.
However, some users felt that the long-term results didn't meet expectations, particularly when it comes to skin firming. After extended use, a few reviewers didn't see dramatic changes in their skin’s elasticity or firmness, leaving them underwhelmed.
Packaging and Dispensing
95%
The spray-on packaging is highly praised for its practicality. Users love how it dispenses the serum evenly with just a few spritzes, making it perfect for a quick application without wasting any product. The packaging is also compact and travel-friendly.
Despite the convenient design, a small number of users mentioned that the bottle could benefit from a sturdier cap or more secure closure to prevent leaks during travel. A few also noted that the spray mechanism could be improved for a more consistent mist.
Sustainability and Ingredients
89%
The vegan, cruelty-free, and gluten-free nature of this serum is a major selling point for many users who prioritize ethical and clean beauty products. The inclusion of probiotics and plant-based ingredients is appreciated by those looking for sustainable skincare options.
However, some customers were skeptical about the long-term environmental impact of the packaging. A few also pointed out that, while the ingredients are clean, the product could benefit from being even more eco-friendly in terms of recyclable materials.
Value for Money
87%
Many users feel the price is justified by the quality and effectiveness of the serum, especially given its clean ingredients and high-end formulation. For those who prioritize vegan and cruelty-free products, this offers great value for the results it provides.
On the downside, some feel that it’s priced on the higher end for a spray-on serum. A few users mentioned they could find similar benefits in other products at a more affordable price point, leading to some hesitation about the overall value.
Overall Satisfaction
86%
Overall, most users are satisfied with the results of this serum, particularly its hydrating and soothing properties. It's often recommended for daily use, with many buyers sharing positive experiences regarding its gentle feel and effective hydration.
However, some users were not fully satisfied with the firming effects and long-term improvements. While it works well for hydration, others expected more noticeable skin-tightening or anti-aging benefits, which influenced their overall satisfaction.

Suitable for:

This product is ideal for individuals with all skin types who are looking for a lightweight, fast-absorbing serum that can be used daily. People with dry or dehydrated skin will especially benefit from the hydration boost, as it draws moisture in and plumps the skin. Its vegan and cruelty-free formulation makes it a good choice for those committed to clean beauty practices. Additionally, the subtle aloe scent and non-greasy texture make it an excellent option for those seeking a refreshing, convenient morning skincare step, or anyone looking to improve skin firmness with consistent use over time.

Not suitable for:

The hydrating spray may not be the best fit for individuals with very oily skin, as some users found it didn't control shine or provide enough matte finish. Additionally, those expecting long-lasting firming or dramatic anti-aging results may be disappointed, as some reviews noted that while it provided hydration, it didn’t significantly tighten skin. Users with very sensitive skin may also want to patch-test the serum first, as certain sensitive skin types might react to active ingredients like peptides or probiotics. Lastly, the faint fragrance might not satisfy those who prefer a stronger, longer-lasting scent in their skincare products.

Specifications

  • Product Type: This is a spray-on serum designed for skincare.
  • Size: The product comes in a 3.38 oz (100 mL) bottle.
  • Format: The serum is in a convenient spray format for easy application.
  • Skin Type: Suitable for all skin types, including sensitive skin.
  • Key Ingredients: Contains vegan collagen, hyaluronic acid, probiotics, peptides, and amino acids.
  • Texture: The serum has a lightweight and non-greasy texture.
  • Fragrance: The serum has a subtle aloe scent, which is refreshing and not overpowering.
  • Vegan: This product is vegan and free from animal-derived ingredients.
  • Cruelty-Free: This serum is cruelty-free and not tested on animals.
  • Free From: Free from parabens, sulfates, phthalates, silicones, and synthetic fragrances.
  • Application: Can be applied morning and night on clean skin.
  • Primary Benefits: Helps hydrate, firm, and support the skin barrier.
  • Absorption: The serum is fast-absorbing, leaving no greasy residue.
  • Usage: Ideal for daily use to improve skin texture and hydration.
  • Packaging: Comes in a spray bottle, ideal for quick and even application.
  • Gluten-Free: This product is gluten-free, making it safe for those with gluten sensitivities.
  • Sustainability: The product is part of a clean beauty line with sustainable practices.
  • Hydration: Hyaluronic acid helps to attract moisture to the skin for improved hydration.
  • Skin Firming: Peptides and amino acids work together to enhance skin firmness and elasticity.

FAQ

To use this product, simply spray it onto clean skin in the morning and night. Hold the bottle about 6 inches away from your face, then gently massage it into your skin for better absorption.

Yes, this serum is suitable for all skin types, including sensitive skin. Its lightweight, non-greasy formula makes it great for daily hydration, firming, and skin barrier support.

The serum contains vegan collagen, hyaluronic acid, probiotics, peptides, and amino acids. Vegan collagen helps plump and hydrate, while hyaluronic acid draws moisture into the skin. Probiotics help balance the skin barrier, and peptides and amino acids improve elasticity and firmness.

Yes, this serum has a subtle, refreshing aloe scent that many users enjoy. The fragrance is light and not overpowering, making it suitable for those who prefer a more subtle scent.

This serum is fast-absorbing, usually taking just a few seconds to sink into the skin without leaving any greasy residue. It’s ideal for a quick morning skincare routine.

Yes, you can apply makeup right after using this serum. Its lightweight texture and fast absorption make it a great base for makeup, leaving your skin hydrated and smooth without feeling heavy.

The formula is designed to be gentle on sensitive skin. However, as with any skincare product, it’s always best to patch test before full application to ensure there’s no irritation.

Yes, this serum can be used with other skincare products, such as moisturizers or sunscreen. Just apply it first, and allow it to absorb before layering other products on top.

Yes, with consistent use, many users report improvements in skin firmness and texture. The peptides and amino acids work over time to enhance elasticity and promote a more youthful appearance.

Most users experience no irritation, but some may find that their skin is sensitive to certain ingredients like probiotics. If any redness or discomfort occurs, discontinue use and consult a dermatologist.