1. Mutual recommendation: dental clinics can recommend patients to beauty salons, and beauty salons can recommend customers to dental clinics.

2. Preferential packages: Dental clinics and beauty salons can cooperate to provide preferential packages, such as providing combined services of tooth whitening and facial care.

3. cross-promotion: Both parties can promote each other's services through their own publicity channels, such as placing promotional materials of beauty salons in the waiting area of dental clinics or placing promotional materials of dental clinics in the reception area of beauty salons.

4. Professional cooperation: Dental clinics and beauty salons can hold professional lectures or training activities together to share their professional knowledge and experience.

5. Reciprocity of members: Both parties can provide special benefits for their respective members, such as the members of dental clinics can enjoy the benefits of nursing services in beauty salons, and the members of beauty salons can enjoy the benefits of dental cleaning or other oral services in dental clinics.