This is an advanced vitamin B3 serum fortified with a blend of 22% niacinamide, super antixodant superoxide dismutase (SOD) and soothing canadian willowherb. This formula strengthens barrier function and boosts water-holding skin lipids to promote a luminous glow within days. As your multitasking cosmeceutical, Priority B serum regulates oil flow, addresses lines and uneven skin tone for youthful, dewy skin.

This product is exclusive to Synergie Practitioner clinics.

Synergie Skin's Vitamin B suite includes the following formulations:

• Vitamin B (Niacinamide 13%, moderate potency, no irritation profile). This product is the recommended Vitamin B serum for new users and those with sensitive skin.

• XCell B (Niacinamide 21%, high potency, low irritation profile).

• Priority B (Niacinamide 22%, high potency, low irritation profile). This product is not available online and is exclusively prescribed by Synergie Practitioners.

This product can only be prescribed after a consult. Email the clinic to arrange a consult in-clinic or over the phone.