With a wide brush for easier application, benecos varnishes have a ""8-free"" wording containing up to 90% of ingredients of natural origin. The formulas are also enriched with avocado oil and biotin (vitamin B7), for nourished and strengthened nails. Available in 20 brilliant shades including 1 transparent top coat varnish.With a wide brush for easier application, benecos varnishes have a ""8-free"" wording containing up to 90% of ingredients of natural origin. The formulas are also enriched with avocado oil and biotin (vitamin B7), for nourished and strengthened nails. Available in 20 brilliant shades including 1 transparent top coat varnish.