Vitamin C 20% & Citrus Cells Advanced Firm & Glow Serum

What it is: This next-generation, waterless-base serum from Allies of Skin is supercharged with 20% ethylated L-ascorbic acid, 2% orange extract complex, 0.05% dimethylmethoxy chromanol, glutathione and three antioxidants to visibly even out skin, firm and provide antioxidant protection for all skin types.

Who it's for: Ideal for all skin types.

Key ingredients:

- 20% ethylated l-ascorbic acid: a newer, more stable form of vitamin c. Fades imperfections, visibly plumps skin and provides excellent photoprotection underneath sunscreen

- % orange extract complex: derived from citrus cells, it visibly firms and smoothes skin and provides a renewed complexion

- 0.05% dimethylmethoxy chromanol: a potent antioxidant with a similar structure to vitamin E. It's known for not only protecting against reactive oxygen species (ROS) but also against reactive nitrogen species (RNS) (both are reactive molecules that cause damage to cells and tissues and are responsible for several mechanisms which trigger skin aging)

Research results:

Based on self-assessment with 39 participants immediately after the first use:

- 90% say the skin feels hydrated

- 85% see a healthy glow

Based on results after twice a day use for 7 days:

- 90% see a more radiant, hydrated complexion

Based on results after twice a day use for 14 days:

- 90% see firmer, brighter-looking skin

How to use: After cleansing and misting or toning, apply 1-2 pumps to a very damp face and neck. Follow up with your favorite moisturize or face oil. Do not apply on dry skin. This product melts into the skin when it comes into contact with moisture, so it's best to apply on very damp skin for optimal absorption. Shake well before every use. Always use SPF as the final step in your routine.