From the Research
Coconut oil can potentially dry out skin when used excessively, despite its reputation as a moisturizer. While coconut oil creates an occlusive barrier that initially locks in moisture, overuse can disrupt the skin's natural barrier function over time. According to a recent study 1, coconut oil has an adverse effect on lipid parameters associated with cardio-metabolic health, and its effects on skin health are still limited. However, another study 2 found that virgin coconut oil has anti-inflammatory and skin protective properties, and it can enhance skin barrier function.
Key Considerations
- Coconut oil contains lauric acid, which has antimicrobial properties but can also strip away natural oils with excessive application.
- Coconut oil is comedogenic, meaning it can clog pores and potentially lead to breakouts when overused.
- For best results, coconut oil should be used moderately as part of a balanced skincare routine, ideally applied to slightly damp skin to trap existing moisture.
- People with naturally dry or sensitive skin may want to use it more sparingly or dilute it with other non-comedogenic oils.
Recommendations
- Use coconut oil in moderation to avoid disrupting the skin's natural barrier function.
- Apply coconut oil to slightly damp skin to trap existing moisture.
- Consider alternative oils like jojoba or argan oil for people with dry or sensitive skin.
- Monitor skin for increased dryness, irritation, or breakouts, and adjust usage accordingly.