A veggie juice cleanse is good, especially for those sensitive to sugar. Make sure to use carrots, beets and other root veggies in moderation. Use a variety of veggies, using different veggies on diffferent days.
I spike my veggie juices with organic lemon -- skin and all. Tastes terrific with kale and spinach juice as well as with carrot.
Also add small amounts of raw garlic, ginger, radish, cayenne, fresh herbs, seasoning the veggie juice. They are potent in flavor and potent in cleansing effects. The final touch is a dollop of flax or fish oil. You need thosse Omega-3 fatty acids to have radient skin.
You can add a bit of pure water to the pulp and simmer it for about 10 minutes and eat the "soup". That provides hefty amounts of soluble fiber to mop out toxins in your intestines.