After getting Botox, I decided my entire skin care routine needed an overhaul. Botox only lasts three or four months, and I wanted to make sure that I was doing everything in my power to keep my skin in as good as shape as it could be for years to come.

I asked Dr. Henry what I should add to my routine now that I'm approaching 30, and she said that sunscreen was most important. Phew -- I've always been diligent about SPF (again, thanks, Mom!) and apply it every morning before leaving for work.

Dr. Henry said that using a vitamin C serum and a retinoid could be beneficial, too. I bought Sunday Riley C.E.O. Rapid Flash Brightening Serum, $85, with a coupon I had at Sephora and have been applying it every morning under my go-to sunscreen, Neogen Dermalogy Day-Light Protection Sunscreen SPF 50/PA+++, $30. It has an instant brightening effect that is no joke. I don't even feel the need to wear foundation any more.

As far as retinoids go, Dr. Henry said I should start slowly by applying a cream twice a week at night until I built up a tolerance. Retinoids do everything from minimize the appearance of wrinkles to keep breakouts at bay. I picked up a tube of Roc Retinol Correxion Sensitive Night Cream, $22.99, which is formulated with a low-strength retinol perfect for beginners like me, and have gradually worked my way up to applying it every other night. (Retinols are weaker than retinoids, BTW.)

Before I got Botox, I for sure had preconceived notions -- I thought it'd make me look frozen and I was terrified of having needles injected into my forehead. But I was wrong. For starters, my results look really natural. It's like the Botox has just perked up my face, and it's given me a major confidence boost. When my skin looks good, I really do feel better about myself. And now that I've had Botox, I know exactly what to expect so I'm not scared any more. It's quick and nowhere near as painful as I'd imagined (it honestly barely hurt at all!). I haven't made another appointment just yet (I still have a month or two before the results fade), but you better believe I'll be in Dr. Henry's office again -- probably before my 30th birthday.

Image Courtesy Christina Heiser