Hi B.,
Most likely this is hormonal changes bringing the pimples to your beautiful girl's face! What's her diet like? Avoiding refined foods is a good start and eating plenty of fresh, whole foods like fruits, veggies, whole grains and water!!
A gentle sugar scrub may be nice for her. I happen to make these for my organic herbal business. My sugar scrubs consist of organic sugars, organic castile soap, vegan oils, honey and org. essential oils an herbs.
Or you can try making your own gentle scrub with finely ground oatmeal (in the blender) mixed with some nourishing clay like bentonite or kaolin white clay. Add several drops of lavender and tea tree oil, mix well. Store in an airtight jar and when ready to use, mix about 1 tsp of mixture with a small amount of water and honey and have her massage her face, rinse and pat dry!
There are many options for her other than store bought, chemical laden washes! She can do facial steams to open and cleanse pores. Just boil some water, pour in a large bowl and have her put her face over the bowl with her head covered by a towel and let the steam do it's job. If you have any fresh or dried herbs to throw in, that would be nice too. Rosemary, mint, lavender...
Warmly,
C.
www.lostrivernaturals.com
Handcrafted Herbal Organics