Gist.product intelligenceBuying guides
Buying guide

The Best Eyelash Primers

We compared eight eyelash primers on owner ratings, expert reviews, and price. Lancôme Cils Booster XL is our top pick.

Updated

The bottom line

Lancôme Cils Booster XL (B0GHJZP4TD) is our top pick for the best eyelash primer. It enhances mascara results with visible length, volume, and curl, and is infused with micro-fibers, Vitamin B5, and Vitamin E. It has a high user rating of 4.6/5 from 6472 ratings and costs $13.6. The closest alternative is L'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara (B01DPA6OHO), which has a high user rating of 4.5/5 from 45690 ratings and costs $7.34. For a budget pick, consider L'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara (B01DPA6OHO) at $7.34.

Top pick
Lancôme Cils Booster XL Enhancing Lash & Mascara PrimerLancôme Cils Booster XL Enhancing Lash & Mascara Primer $13.60

Best overall eyelash primer

Lancôme Cils Booster XL enhances mascara results with visible length, volume, and curl. It has a high user rating of 4.6/5 from 6472 ratings and costs $13.6. The tradeoff is its higher price compared to some alternatives.

Check price on Amazon
Budget pick
L'Oreal Paris Voluminous Lash Boosting Conditioning Primer MascaraL'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara $7.34

Best budget eyelash primer

L'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara has a high user rating of 4.5/5 from 45690 ratings and costs $7.34. It maximizes lash look and has an instant volumizing effect. The tradeoff is its lower price may indicate lower quality compared to higher-priced alternatives.

Check price on Amazon

The field, ranked

  1. Lancôme Cils Booster XL Enhancing Lash & Mascara Primer Best at enhancing mascara results 10.0/10 $13.60 Amazon
  2. L'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara Best budget option with high user rating 9.0/10 $7.34 Amazon
  3. Lancôme Cils Booster XL Enhancing Lash & Mascara Primer Good at adding length, volume, and curl to lashes 8.0/10 $25.50 Amazon
  4. GrandeLASH-MD Lash Enhancing Serum Good at enhancing lash appearance with peptide and vitamin-infused formula 7.0/10 $57.80 Amazon
  5. GrandeLASH-MD Lash Enhancing Serum Good at enhancing lash appearance with peptide and vitamin-infused formula 7.0/10 $125.00 Amazon
  6. Babe Original Lash Serum Okay at promoting longer, thicker lashes with natural and high-quality ingredients 6.0/10 $49.00 Amazon
  7. Babe Lash Serum Okay at promoting longer, thicker lashes with natural and high-quality ingredients 6.0/10 $71.20 Amazon
  8. GrandeLASH-MD Least effective at enhancing lash appearance 5.0/10 $36.00 Amazon

What to consider

When choosing an eyelash primer, consider the enhancement of mascara results, user rating, and price. Lancôme Cils Booster XL has the highest score for its ability to enhance mascara results with visible length, volume, and curl. L'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara has the highest user rating among the products compared. For a budget-friendly option, consider L'Oreal Paris Voluminous Lash Boosting Conditioning Primer Mascara.

Also-rans

GrandeLASH-MD (B082WZTJV5) and Babe Original Lash Serum (B01C2EFBZU) did not make it to the top picks due to lower user ratings and less effective enhancement of lash appearance compared to the top picks.

How this was put together

This guide is based on owner ratings, expert reviews, and price comparisons of eight eyelash primers. We did not test any products hands-on. The evidence runs thin on GrandeLASH-MD (B082WZTJV5) and Babe Original Lash Serum (B01C2EFBZU) due to lower user ratings and less effective enhancement of lash appearance.