Lash primers are a relatively new concept for many beauty enthusiasts, and the author was initially skeptical about their necessity. However, after a trial period with a lash growth system, the need for a good primer became apparent. While new growth was promising, lashes felt thin and fragile, lacking the internal structure to support themselves. Furthermore, the increased thickness made mascara application challenging, often resulting in a clumpy, unnatural look after just one coat.
This review focuses on comparing two popular lash primers: Lancome's Cils Booster XL Super Enhancing Mascara Base and Dior's Diorshow Maximizer Lash Plumping Serum. While separate reviews for each product exist, this post aims to provide a direct comparison.
Packaging and Applicator
Both Lancome and Dior offer functional packaging for their lash primers. The Lancome Cils Booster XL features a simple black and white design with a thin tube, similar to its full-size counterpart. The deluxe sample size is a convenient backup. Dior's packaging is slightly thicker, adorned with the brand's name in a grey color all over. Both tubes are made of sturdy plastic. Regarding applicators, the author found no significant preference, as the primer is typically layered with another mascara anyway.
Product Volume and Price Comparison
A detailed look at the product volume and pricing reveals significant differences:
- Lancome Cils Booster XL: Contains 0.17 fl. oz. / 5 ml. and retails for $24.50.
- Dior Diorshow Maximizer: Contains 0.33 fl. oz / 10 mL and retails for $28.50.
When calculating the price per ounce, the Dior primer emerges as the more economical choice in the long run. Given that both products are more expensive than typical lash products, the author tends to use them longer than the recommended lifespan. For individuals with sensitive eyes who adhere to a strict 3-month discard policy for lash products, the Lancome primer might be a more cost-effective short-term option. Additionally, Lancome frequently offers gift-with-purchase events, which can be an excellent opportunity to stock up on their lash primer and receive additional valuable items.
Performance and Claims
Both brands make bold claims about their lash primers:
- Lancome: Boasts that this product will deliver fuller and thicker lashes, a claim the author found to be true.
- Dior: Promises not only volume and length but also claims to fortify lashes with added ingredients for growth and strength. The author noted that while the primer provides volume, the length increase was negligible. The claim of healthier or faster lash growth could not be verified. As Dior's primer is a serum mascara base, it has a thinner consistency, leading to a cleaner lash appearance.
The "winner" in this category is subjective and depends on individual lash needs and desired outcomes. The author, being satisfied with lash length, prioritized a volumizing product.
Overall Winner: Dior Diorshow Maximizer Lash Plumping Serum
Surprisingly, the Dior Diorshow Maximizer Lash Plumping Serum ultimately won out for the author, who had initially expected the Lancome primer to take the lead. The primary factor influencing this decision was the long-term cost-effectiveness of the Dior product. Although it has a higher initial purchase price, the author plans to use lash primers consistently due to a preference against false lashes. If gift-with-purchase promotions from Lancome were factored in as a form of discount, the Lancome primer might have been the winner; however, they were considered as separate product value in this comparison.
Product Details: Lancome Cils Booster XL
Item #01984207
What It Is: Get plush, voluminous, strengthened lashes with a sweep of this innovative white mascara primer.
What It Does: Gliding on smoothly and evenly, each coat creates an even surface layer to maximize the results of your favorite mascara. With a conditioning formula for visible performance, this mascara primer is infused with micro-fibers, Vitamin B5, and Vitamin E so lashes appear longer and fuller. The revitalizing lash and mascara primer formula helps improve lash results, thickness, and curl over time. White in color, Cils Booster XL leaves lashes feeling luxurious and soft, while allowing the pigment of your favorite mascara to stand out, thus creating an intense and rich false-lash look.
How To Use:
- As a mascara primer base coat: Apply from roots to tips of eyelashes, but do not wait until Cils Booster XL is dry before coating lashes with mascara. Coat lashes with mascara for desired look, or until white mascara is no longer visible. For optimal color, intensity, and a false-lash look, apply two coats of mascara primer to bottom and top lashes before applying mascara.
- As a nighttime eyelash conditioning serum: After cleansing the face and finishing your normal nighttime beauty routine, apply Cils Booster XL to bare lashes. Allow it to fully dry before sleep.
DMS: 0022 364 I85120