Science notes
Skin-care product development looks at ingredients, user experience, testing and how products fit into a routine. Consistency usually matters more than complexity.
Key points
- Choose products for your skin type and routine.
- Patch-test new skin-care items where appropriate.
- Use sun protection during daytime exposure.
How to use this guide
Use this note to understand the topic before comparing products. Ingredient information should always be checked against the current UK product label and should not be used as medical guidance.
Health note: This page is for general education only and does not replace advice from a doctor, pharmacist, dietitian or other qualified professional.