There was a time when I thought all Vitamin C serums felt exactly the same, but after trying different formulas, I realized each one gives a completely different experience on the skin.

Some focus more on brightening, while others feel more gentle and hydrating for daily use.

Lately, these two serums have been standing out in my skincare routine because they each bring something unique to the table. Depending on how my skin feels that day, I find myself reaching for one over the other.

Isntree Hyper Vitamin C 23 Serum

This serum immediately caught my attention because of how concentrated the formula feels. The texture has a slightly richer consistency compared to most Vitamin C serums I’ve tried, but once blended in, it leaves the skin looking fresh and healthy. Whenever my complexion starts looking dull or tired, this is usually the product I use to bring back some brightness. I also noticed that my skin tone began looking more even after using it consistently for a few weeks.

The glow it gives doesn’t look overly shiny or greasy — it’s more of a healthy radiance that makes the skin look well-rested.

SKIN&LAB Vitamin C Brightening Serum

Compared to the Isntree serum, this one feels lighter and more refreshing on the skin. The texture absorbs quickly, making it really comfortable for daytime skincare routines, especially before makeup. I enjoy using this whenever I want hydration and brightness without my skincare feeling too heavy.

What I like most is how effortless it feels. Some brightening serums can feel sticky or overwhelming, but this one sits nicely on the skin and layers well with other products.

I honestly enjoy having both serums in my routine because they work for different skin moods. The Isntree Hyper Vitamin C 23 Serum feels more intensive and targeted for dullness, while the SKIN&LAB Vitamin C Brightening Serum is the kind of product I can comfortably use every day.

Sometimes skincare isn’t about choosing the “better” product — it’s about finding what works best for your skin at the right moment. And lately, these two have been making my routine feel a lot more exciting.