Choose Bulldog if the exact product you are considering offers the format you prefer, the skin claim you need and a competitive price per 100ml against similar products. Choose Nivea Men if the specific listing gives you a better combination of sensitive-skin positioning, convenient volume, retailer availability and unit value.
If the comparison is close, let your routine decide. Frequent shavers may prioritise comfort and easy replacement. Occasional shavers may care more about shelf life, compact size and avoiding waste. Shoppers with sensitive-feeling skin should prioritise the most relevant skin claim and ingredient information over brand preference.
It is also worth comparing beyond these two brands if neither option fits neatly. The wider Shaving Accessories category includes related products such as Razor Blades, Razors, Shaving Brushes, Shaving Soaps, Beard Washes and Shaver Cleaners, which can all affect the overall shave as much as the foam or gel itself.