Please recommend a firming ampoule and cream.

Now that winter has arrived and the indoor and outdoor temperatures are so different,

My skin seems a bit saggy, and it definitely lacks elasticity compared to before.

I'm upset because it dropped a lot, so I need something that can restore moisture and elasticity.

I want to get recommendations for ampoules or creams. Skin elasticity is definitely

People say it's best to catch it early on.

I'm going to start paying attention to my skin elasticity before it's too late.