ad Today the Clarins Double Serum is 50% off at @ultabeauty 🎉 If you have been wanting to try my Holy Grail serum or need to stock up, the time is NOW during the Spring Semi-Annual Beauty Event! I have been using Clarins Double Serum nightly for years now and rely on it for plumping, firming and lots of hydration!!!! ultabeauty