Formula 1 is for dry skin types. I'm a combo skin type person, so I wouldn't use this formula personally.
Formula 2 is for normal skin types. I'll be giving these a test run later when I run out of my current Timewise skincare which is a combination of the Normal/Oily and Normal/Dry items. I may also switch my pre-teen to this line as she's not oily enough for the Velocity line, in my opinion.
Formula 3 are for oily skin type.
I've included pics of the ingredients list of all the items for your reference because I'm too lazy to re-type them all out.
Hope the ingredient lists help all of you who currently use the Mary Kay Classic line and are contemplating a switch or for anyone contemplating switching from you current botanical line to Mary Kay's. As always, contact your local Mary Kay consultant or check out my Mary Kay page.