effects. Takeaway Using castor oil is a useful and inexpensive way to promote skin health, and it may have particular benefits for facial skin. However, much of the evidence underlying these benefits is yet to be deemed conclusive, and a greater degree of scientific research will be required to determine the full benefits of castor oil. Castor oil is available to purchase online. This oil is relatively safe, but it can cause some side effects Peak Wellness CBD should be considered when deciding whether to use castor oil on the face and skin. There’s good news coming from the United States government regarding expanded scientific research on CBD. The Cannabidiol and Marijuana Research Expansion Act (S. 2032), a bill to encourage scientific and medical research on marijuana and its compounds including cannabidiol, or CBD, has been introduced by a bipartisan group of legislators. The bill has a good chance of passing because of its bipartisan support, and this is good for everyone – researchers, manufacturers, and .