Retinol (used at 0.15% concentration in this serum) is clinically proven to make skin brighter, firmer, and smoother; reduce fine lines and pigmentation; and achieve clearer, blemish-free skin.

Vitamin A Game is a fragrance-free, clear serum that's a similar consistency to runny honey.

How to use:

- Twist the drop, squeeze out the product, and apply.

- Use every evening after cleansing and before moisturizing.

- For empty drops: Dissolve them in boiling water (it only takes 10 minutes) of throw them in your compost bin.