Hydrate - Conceal - Correct - Protect - Prime: Top Secrets all-in-one BB Cream Skintone Perfector primes the skin to conceal imperfections with non-stop hydration for all complexions, SPF 25. Available in 3 shades: Clear, Medium, and Dark. Available in Medium Yves Saint Laurent Beauty Women's Top Secrets all-in-one BB Cream Skintone Perfector SPF 25 - Medium - Medium A great designer gift. Shop Yves Saint Laurent Beauty at Barneys New York.