Shiseido Men's Ultimune Power Infusing Concentrate Serum 10ml Equivalent to 2750 yen Bonus Samples ⚫︎ Face Cleanser x 2 ⚫︎ Hydrating Lotion C (Toner) x 2 ⚫︎ Vibrant BB Moisturizer (Tinted Day Cream) x 2 This serum, Ultimune, is sold for 8250 yen for 30ml. My husband uses it and it came with the main product purchase. I just received it last week. I have a full set, so if you've been wanting to try it, please do.