I'd like to give away some samples I received when I purchased Rohto Pharmaceutical products, as I have extras. Melano CC Premium Mask 19ml x 1 sheet, 4 pieces Obagi C Clear Advanced Lotion 2ml, 3 pieces Obagi X Deep Advance Drift Serum 1g, 3 pieces ⚠️ I don't remember exactly when I received these, but the Melano CC is over a year old. I think I received the two Obagi items around their release dates, so they are probably about six months to a year old.