How do you start using retinol?
How to start using retinol slowly: patch test, one or two nights a week at night, moisturiser after, sunscreen every morning, and what to keep off retinol nights.
HomeFeaturesArticlesFAQDownload betaHomeFeaturesArticlesFAQDownload betaHow to start using retinol slowly: patch test, one or two nights a week at night, moisturiser after, sunscreen every morning, and what to keep off retinol nights.
No trial tests retinol and vitamin C as a pair. Dermatology sources say use a retinoid at night, sunscreen by day, and add one new product at a time.