Yves Saint Laurent Lash Clash Extreme Volume

Published By Laura Townsend

We thoroughly assess all products before recommending them. We may be compensated if you choose to buy through links on our site.
Our Verdict
Yves Saint Laurent Lash Clash Extreme Volume mascara delivers on its promise of extreme volume, creating noticeably fuller lashes with a single coat. The wand’s unique design allows for precise application, even reaching smaller lashes. However, its thick formula can lead to clumping if over-applied, requiring careful layering. While the luxury packaging elevates the experience, the price point is significantly higher than comparable drugstore options. Buy this mascara if you prioritize voluminous lashes and are willing to pay a premium for the prestige brand and ease of application (despite the clumping risk). Avoid it if budget is a primary concern or you prefer a lighter, less dramatic lash look. The value proposition hinges on the desired level of volume and your sensitivity to price.
Audience Score
Pros
- Intense black color payoff for dramatic lashes.
- Provides significant volume and length.
- Long-lasting wear that stays put throughout the day.
- The formula is creamy and easy to apply.
- Creates a noticeable, glamorous lash effect.
Cons
- The brush can be a bit bulky for smaller eyes.
- It can clump if you apply too much mascara.
- The formula may be too heavy for those with sensitive eyes.
- It can be difficult to remove completely at the end of the day.
- It is relatively expensive compared to other mascaras.
Before
After

Comparison
The most similar products compared
Audience Score | 84 Great! | 88 Great! | 84 Great! | 89 Great! |
Price | $32 | $34 | $45 | $25 |
Size | 0.3 oz / 9 mL | 0.23 oz | 0.29 oz | 0.21 oz/ 6 g |
Sensitive | ✓ | ✓ | ✓ | ✓ |
Volumizing | ✓ | ✓ | ✓ | ✓ |
Lengthening | ✓ | ✓ | ✓ | ✓ |
Curling | ✗ | ✗ | ✓ | ✗ |
Vegan | ✗ | ✗ | ✓ | ✗ |
Tubing | ✗ | ✗ | ✗ | ✗ |
Hypoallergenic | ✗ | ✗ | ✗ | ✗ |
Waterproof | ✗ | ✗ | ✗ | ✗ |
Who Should Buy
Yves Saint Laurent Lash Clash Extreme Volume Mascara is perfect for those seeking dramatic, high-impact lashes without the compromise of a natural look. If you crave intense volume that lasts all day, and appreciate a luxurious, high-end mascara experience, then this is the product for you. Its buildable formula allows for customization, whether you prefer a subtly enhanced look or a truly striking, voluminous effect. Those who value a precise application and a comfortable, lightweight feel on the lashes will also find this mascara ideal. The unique brush design ensures even coating from root to tip, minimizing clumping and maximizing volume for a truly captivating gaze.
Who Should Not Buy
This mascara isn't for everyone. If you prefer a lightweight, barely-there mascara effect, Lash Clash Extreme Volume might be too dramatic for your taste. Those who are sensitive to fragrances or prefer completely hypoallergenic options should proceed with caution, as while not explicitly labeled as hypoallergenic, some individuals might experience irritation. If you are looking for a simple, quick application and prioritize speed over achieving intense volume, you might find this mascara's precise application a bit more time-consuming. Those seeking a completely natural look should opt for a more subtle mascara.
Sensitive
While not explicitly labeled hypoallergenic, many users report no irritation even with sensitive eyes. However, it's always advisable to perform a patch test before full application, particularly if you have a history of eye irritation or allergies. The formula contains ingredients that are generally considered to be mild, but individual reactions can vary. If you experience any burning, itching, or redness, discontinue use immediately and consult a dermatologist. Always check the ingredient list to ensure there are no components you know you react to. Remember, even the most gentle products can sometimes cause unforeseen reactions.
Volumizing
The core function of YSL Lash Clash Extreme Volume mascara is to deliver dramatic volume. The innovative brush and formula work in tandem to coat each lash thoroughly, adding significant thickness and fullness. The result is a noticeably fuller lash line, even for those with naturally sparse lashes. Multiple coats can be applied for even more intensity, without creating excessive clumping, thanks to the expertly designed formula and brush. The volume created is both impressive and natural-looking, avoiding that heavy, artificial effect some volumizing mascaras can create.
Lengthening
While primarily designed for volume, YSL Lash Clash Extreme Volume mascara also contributes to noticeable lengthening. The formula's ability to coat each individual lash evenly from root to tip contributes to this effect. The lengthening isn't as extreme as some dedicated lengthening mascaras, but it complements the volumizing effect to create a comprehensive, impactful look that opens up the eyes. The long, slender bristles of the brush help to separate and extend lashes, preventing clumping and achieving a more defined, lengthened appearance.
Tubing
Yves Saint Laurent Lash Clash Extreme Volume is not a tubing mascara. Tubing mascaras create individual tubes around each lash, offering a unique removal process and often a longer-lasting wear. This mascara, while long-lasting, relies on a more traditional film-forming formula that adheres to the lashes for intense volume and definition. The difference is significant in application and removal – this mascara is easily removed with typical makeup remover.
Curling
This mascara provides a noticeable curling effect, thanks to its unique brush design and formula. The brush's shape and bristles work to lift and curl each lash from the root, creating a beautifully lifted and fanned-out effect. While not a dedicated curling mascara, the lift and curl achieved are a significant benefit alongside the volume and lengthening. This makes it a versatile choice for those who want to achieve multiple lash-enhancing effects with one product.
Hypoallergenic
While many users with sensitive eyes report no issues, Yves Saint Laurent Lash Clash Extreme Volume is not officially labeled as hypoallergenic. This means it may contain ingredients that could potentially irritate sensitive eyes or skin. Always conduct a patch test before applying it to your entire lash line, particularly if you have a history of allergies or sensitivities. It's essential to check the ingredient list carefully and research any ingredients you may be sensitive to.
Vegan
Yves Saint Laurent Lash Clash Extreme Volume is not currently advertised or confirmed as a vegan product. Vegan mascaras avoid the use of animal-derived ingredients and testing, often opting for plant-based alternatives. To determine whether this specific mascara conforms to vegan standards, it's essential to carefully review the ingredient list and the brand's official statements on their website or packaging. If veganism is a critical requirement, confirming the product's status through these avenues is crucial.
Clumping
Yves Saint Laurent Lash Clash Extreme Volume mascara is designed to minimize clumping. The innovative brush, with its carefully designed bristles, works to separate and coat each lash evenly, minimizing the likelihood of clump formation. The formula itself is also crafted to prevent excessive clumping, even with multiple coats. However, individual application techniques can influence the final result. Applying thin, even coats and avoiding pumping the wand repeatedly helps maintain a clump-free, voluminous look.