is this product any good? help!

i bought this hydroquinone serum from stylevana almost two weeks ago (should be receiving within the next few days) and just wanted to know if anyone has tried it and how it went for them? i’ve had to switch HQ products since ambi is no longer obtainable :/

hoping for positive experiences since HQ 2% (ambi) was my holy grail product and this cos de baha serum contains the same concentration of HQ lol- but no seriously, i appreciate the honesty