More concentrated does not automatically mean better.
Fragrance concentration can influence how a scent wears and how much product you need, but it cannot tell you whether you will actually like the perfume.
A powerful fragrance you dislike is not better than a softer fragrance you love.
Application matters too.
With Lily Essences, one pass is usually enough for normal wear, so applying more simply because you want “better performance” may not be necessary.
Think of concentration as one part of the fragrance experience—not a quality score.