The Hydrating Serum is hyaluronic acid in the form of sodium hyaluronate. Hydrating Serum works by taking moisture from the air and using it to hydrate your skin as well as smoothing your skin. 

For more info about our cruelty free serums please check out the Serum Starter Guide here.

Full ingredients list is here

How to use Hydrating Serum

Hyaluronic acid is suitable for all skin types, but if you have sensitive skin, please start with a 5ml vial for patch testing before you commit to a larger size.

Use Hydrating Serum after cleanser and toner (or skin drink) and before moisturiser. Add an oil if using the serum at night.

Apply to a damp face for best results. 

Hyaluronic acid can be used daily, in the morning or the evening or both - as long as you are applying to a damp face and using a quality face cream.

Add Hydrating Serum after retinol or AHA or BHA serums, and after Vitamin C serum. If you are using a FaceStuff Co retinol or Vitamin C serum, you don't need to layer Hydrating Serum as these have hyaluronic acid included for your convenience.

If using one of the FaceStuff Co retinol or Vitamin C serums, you can use these in the evening and Hydrating Serum in the morning.

If using a pea size amount of Hydrating Serum once a day, you can expect (approximately);

• 10 days of use from a 5ml tester
• 60 days or two months of use from a 30ml bottle