Do You Really Need Both?

...a night cream and a day cream?  If you want just one face cream, go with a lightweight lotion and apply a separate sunscreen over it during the day.
...body wash and bubble bath?  Use body wash for both the shower and bubble baths-if you can live without all those bubbles.
...hand cream and foot cream?  If you like a product's feel and scent, go ahead and use it on both hands and feet.
...body lotion and face lotion?  It's fine to use one lotion for both in a pinch, but it's best to use separate products in the long term?
...self tanner for the face and the for the body?  Use separate self-tanners, or look for one that is marked for both face and body.
...a clear topcoat and a base coat?  If you simply want shiny, natural-looking nails, use a topcoat and lose the base coat.  If you're applying colored polish, use each for its intended purpose.
...his and her razors?  His razor will not hurt you, but women's razors are designed to better navigate the curves of the female form.
...his and her cleansers?  While the basics don't vary much, his cleanser prepares for shaving, which could be drying to her skin.
...his and her shaving cream?  Ingredients do differ.  Her shaving creams tend to be heavier to moisturize more effectively.
...his and her moisturizers?  Men tend to have oiler skin, so his moisturizer is lighter than hers.
...his and her antiperspirants?  They have the same active ingredients to prevent seat.  The scent is where they are different.