Niacinamide Serum 30ml

Description

TIRTIR Niacinamide Serum 30ml - $210

Brightening. Firming. Pore Tightening. Very effective, also gentle even with a higher Niacinamide concentration. Your perfect all in one serum.

- Niacinamide 20%. With this higher strength and retinol included, it may be best to start twice a week first and slowly adjust frequency as you adapt.

- Glycerin

- Alpha Arbutin

- Macademia Ternifolia seed oil

- Corn Kernel extract

- Retinol

- Hyaluronic acid

- Rapeseed Sterols

- Glutathione

- Zinc PCA

- No fragrance, alcohol, essential oils