About Does It Mix

Does It Mix answers one question at a time: can you use these two skincare ingredients together? Every page gives a direct verdict, explains why, and shows how to fit both into a routine.

How we review

• We lean conservative. When evidence on a specific pair is thin, we say so and recommend the cautious approach (usually separating the two).
• We cite peer-reviewed studies, reviews and dermatology guidelines, linked to PubMed. We do not invent or pad citations.
• Pages show a last reviewed date and are updated as evidence changes.
• No ads. In the future some pages may include clearly disclosed product recommendations.

Not medical advice

This site is general information. For prescriptions, pregnancy, breastfeeding or skin conditions, talk to a dermatologist or pharmacist.