1. Amway: $8.7 billion; Products ranging from personal care, skincare, household cleaning to nutrition.
2. Herbalife Nutrition: $5.8 billion; Focuses on nutrition products including weight loss solutions.
3. Avon: $3.9 billion; Known for cosmetics, skincare, fragrance, personal care and fashion accessories.
4. Vorwerk: $3.7 billion; Offers various household appliances like Thermomix.
5. Tupperware: $2.2 billion; Popular for plastic storage containers as well as kitchen cutlery.
6. Mary Kay: $1.9 billion; Specializes in skincare, cosmetics, and beauty products.
7. Nu Skin: $1.8 billion; Provides skin care, personal care, nutrition products.
8. Natura Cosméticos: $1.1 billion; Produces personal care and cosmetic items.
9. USANA Health Sciences: $1.1 billion; Provides health supplements in dietary, weight management categories.
10. doTerra: $1.1 billion; Produces and sells essential oils and related personal care items.
