Exponential Boost is an enhancement product that boosts the performance of your favorite scent - simply spritz as a primer layer before you apply your desired scent.
Day boost is an alcohol-based product that, almost without modifying the odor of your fragrance, makes your fragrance project more and last longer throughout the day.
What We Think
Day Boost is sheer, very faint - and acts more like a true layering primer that extends the longevity of a scent. Night Boost, with its distinct scent (think: ethereal woody) -- brings out a nuanced depth in a fragrance.