The purpose of this study is to determine the effects of using silk pillowcases in mild to moderate non-cystic acne prone skin in comparison to cotton pillowcases.

The investigators will evaluate acne severity/ lesion count, trans-epidermal water loss, and sebum production in participants. There is an equal chance of being assigned a 100% silk pillowcase or 100% cotton pillowcase.

Inclusion Criteria:

• Males and females between the ages of 15-45 years of age
• The presence of mild to moderate acne vulgaris based on investigator global assessment
• Presence of at least 5 inflammatory lesions and at least 5 non-inflammatory lesions

Exclusion Criteria:

• The presence of severe acne as noted by investigator global assessment.
• Those who are unwilling to discontinue systemic antibiotics and benzoyl peroxide for 4 weeks meet the washout criteria prior to enrolling.
• Those who are unwilling to keep their facial regimen consistent throughout the study, and for 1 month prior to enrolling.
• Individuals who are unwilling to wash pillowcase every week using provided detergent.
• Use of isotretinoin within the three months prior to enrolment
• Individuals who primarily sleep on their back
• Current tobacco smoker or a tobacco smoking history of greater than 10 pack year
• Individuals on oral contraceptive pills or progesterone or estrogen containing therapies.
• Individuals who have changed any of their hormonal based contraception within 3 months prior to joining the study
• Individuals with known allergy or sensitivity to Mulberry Silk or Cotton Fibers in fabric