I used this after toning. This serum helps prep my skin for the essence/serum and moisturizer. I tried both samples of Holika Holika 3 Seconds Starter Collagen (pink) and Hyaluronic Acid (blue).
The Hyaluronic Acid (blue) is light, fast absorbing and non-sticky. This is more for oily skin type.
The Collagen (pink) is more moisturizing, richer and thicker. It’s also fast absorbing and non-sticky. Great for dry and combination skin.
I personally prefer the Collagen one, it’s really leaves my skin smooth and hydrated. Also nice floral scent.
These reviews are the subjective opinions of ChickAdvisor members and not of ChickAdvisor Inc.