Better than HA + B5
This one belongs to water-team serum, its texture is really watery while HA+B5 is gel texture.
It absorbs much faster and deeper into my skin than the other, no greesy at all and I feel my skin more plumbed and glowy straight after.
Easy to layer with other products in my routine.
Very good value at this price.
Not hydrate enough if use alone, better to follow by moisturiser
Super watery texture, you need to apply slowly and really quick. Otherwise, it can run over to the neck. (Happened to me sometime).
Because of its texture, I finish the bottle real fast, a month and a half (i used twice a day).