The skincare ingredients you should never mix

telegraph.co.uk:

Do pair with: Niacinamide, it can help improve skin tolerability to retinoids.Don't pair with: Benzoyl peroxide, vitamin C or alpha and beta hydroxy acids (AHAs and BHA) as these could irritate and dry out the skin when combined.Try: Omorovicza Midnight Renewal, £140No healthy skincare routine is quite complete without it.

This antioxidant can be added to your daytime regime to protect the skin from UV damage, stimulate collagen production and help lift away dark spots to help reveal more even, glowing skin.Do pair with: Other antioxidants like vitamin E to boost results and efficiency, and layer SPF on top for an extra layer of protection.Don't pair with: Benzoyl peroxide and retinoids.Try:  Sunday Riley CEO Vitamin C Rich Hydration Cream,.