Speech-language pathologists can earn the Certificate of Clinical Competence in Speech-Language Pathology (CCC-SLP), offered by the American Speech-Language-Hearing Association. Certification satisfies some or all of the requirements for state licensure and may be required by some employers.
The effect of lavender on sleep has also been studied. The inhaling of lavender odour during sleep has been observed to reduce the respiration frequency (you breathe in and out less), which is commonly used as an indicator of relaxation and sleep depth.
The oil from Lavender has a scent that calms you. Lavender is also used to reduce anxiety, tension, and migraines. Mosquitoes are harmful these days (think: dengue, malaria, zika). You can directly apply the Lavender Calm Lotion all over your body, and it is pH balanced for face applications.