TIA'M My Signature C Source (PR)
- Serum with 20% pure vitamin C or ascorbic acid.
- Notable ingredients include sodium hyaluronate, panthenol, niacinamide, panthenol, green tea, beta-glucan, and ubiquinone.
- Noticeable citrus scent, goes away once it’s on the skin.
- Typical serum consistency, more viscous than a toner but not goopy.
- Slightly tacky at first, but not once other products are applied.
- I like this! It’s affordably priced at around $15 (last time I checked) and my skin responds to this well.