I went to a friends gathering after a long time and was shocked, so I'm thinking of trying the Meladuse Ampoule. Is it okay?

Last weekend, I met up with some old high school friends for the first time in ages. Everyone was the same, so we chatted happily and took lots of pictures. Later, when I looked at the pictures posted in the group chat, I was shocked to see how dull my skin looked. Maybe it was because of the bright indoor lighting, but the blemishes around my cheekbones were more prominent, and my overall skin looked dull. I was already thinking about changing my skincare routine, and I remembered seeing several posts recommending the Meladuce Ampoule on online communities. The price seemed reasonable, and many people said the ingredients were effective, so I added it to my cart. However, I'm a little worried that it might irritate my sensitive skin. If anyone has tried the Meladuce Ampoule themselves to improve their complexion like I have, I'd be curious to hear your thoughts. I'd also like to know if it really helps with skin texture and tone-up with consistent use. Is the Meladuce Ampoule enough on its own, or would it be better to use it in conjunction with another moisturizing product? If you have any honest reviews or tips, please share them.