Serum 71 by Circadia is a high-performance brightening and strengthening serum for skin with hyperpigmentation, redness, uneven tone, breakouts, and dullness. The formula helps reduce the appearance of dark spots, improve the complexion, and restore a more even, fresh, and dense-looking skin appearance.

The serum combines tranexamic, azelaic, and mandelic acids, which target pigmentation, redness, uneven texture, and skin imperfections. At the same time, the formula supports the protective barrier, helps calm sensitivity, and leaves the skin smoother without an aggressive feel.

Serum 71 is enhanced with CM-Glucan Forte and NeoDermyl® – active ingredients that support the skin’s natural recovery, stimulate collagen and elastin synthesis, and improve density, firmness, and elasticity. With regular use, the skin looks brighter, more even, stronger, and visibly renewed.

Active ingredients action:

Tranexamic Acid: brightens dark spots, strengthens the barrier, and helps even skin tone.

Azelaic Acid: reduces redness, breakouts, and the appearance of discoloration.

Mandelic Acid: refines skin texture and supports an even tone without irritation.

CM-Glucan Forte: enhances the skin’s natural ability to recover.

NeoDermyl®: a peptide complex with a “needle-free filler” effect that improves skin density, firmness, and elasticity.

Who Serum 71 is suitable for: skin with hyperpigmentation, redness, sensitivity, breakouts, age-related changes, and dull tone.

Size: 15 ml

In the evening after cleansing, apply several drops of Serum 71 to fingertips and smooth over the face and neck. Avoid contact with eyes. Follow with a moisturizer or corrective lotion.

Aqua/Water, Propanediol, Mandelic Acid, Butylene Glycol, Tranexamic Acid, Phenoxyethanol, Sodium PCA, Hydroxyethylcellulose, Sodium Hydroxide, Azelaic Acid, Glycerin, Magnesium Carboxymethyl Beta-Glucan, Methylglucoside Phosphate, Copper Lysinate/Prolinate, Alcohol, Sodium Hydroxide.