Section 650-1-2-11 - Physical Appearance, Body Applications, and CosmeticsA. An inspector or Authority representative shall determine whether head or facial hair presents any hazard to the safety of a competitor or her/his opponent or will interfere with the supervision and conduct of an event. Facial hair may not be braided.B. Jewelry or piercing accessories are prohibited during competition.C. Finger and toe nails must be trimmed.D. No body grease, gels, balms or lotions may be applied to a competitor, except that petroleum jelly may be applied lightly to the facial area at cage side in the presence of an inspector, referee, or other person designated by the Authority. Any competitor applying any other substance(s) or applying petroleum jelly under different circumstances may be penalized a point, disqualified, and/or disciplined.99- 650 C.M.R. ch. 1, § 2-11