J.Cat Sassy & Lashy Mascara SLM 105 Biotin Boost Lash Primer 8.5g

Product Description

The J.Cat Beauty Sassy & Lashy Mascara SLM 105 Biotin Boost Lash Primer is a lash primer designed to fortify lashes and help mascara look smoother and more even. J.Cat positions SLM 105 as the “Biotin Boost” step in the Sassy & Lashy range, aimed at giving you a stronger-looking lash base before colour and volume.

Key benefits include lash strengthening support and improved mascara performance, so your final look has a more lifted, polished appearance from root to tip. It’s a great pick if you want a primer that focuses on prep and boost rather than just adding slick slip.

Notable ingredients and technology: the formula includes panthenol, PEG-12 dimethicone, and biotin. For a clearly defined lash-prep routine, apply the primer first, then follow with your Sassy & Lashy mascara for the full boosted lash effect.