Protected from first use to last. The aluminum tube preserves the integrity of every active—shielding the formula from light and air. Powered by 5% tranexamic acid, 1% alpha arbutin, and 1% kojic acid—kept stable, potent, and effective over time. What you see on the outside is time passing.
What stays inside is potency The Mark Advanced Dark Spot Concentrate is sold out at Sephora but still available at @eadem.co