Hello,
Desonide is a low potent steroid cream and is good for
eczema. However it is not advisable to use too much of steroid
creams as it has plenty of side effects like skin atrophy, skin thinning, telangiectasia, steroid induced rosacea or redness. Use it only as per the prescription and have regular follow ups with your child’s doctor.
Also the best treatment of eczema is use of moisturizers which should be applied in a thin layer on the eczematous patch.