Dr. esthé Dual Barrier Bubble Toner is a professional-grade micro bubble toner designed to rapidly hydrate, calm, and reinforce the skin barrier. As the micro bubbles break on contact with skin, they release a concentrated blend of humectants, lipids, and postbiotic actives that restore moisture balance, improve skin resilience, and prep skin to absorb everything applied after it. This toner is fragrance-free and formulated without parabens.

Key Benefits

Five-Form Hyaluronic Acid Complex for Deep, Lasting Hydration Sodium hyaluronate, hyaluronic acid, hydroxypropyltrimonium hyaluronate, sodium acetylated hyaluronate, hydrolyzed hyaluronic acid, and sodium hyaluronate crosspolymer work at multiple skin depths to pull moisture in, lock it down, and reduce visible tightness and dryness.

Barrier Restoration with Ceramide NP and Polyquaternium-51 Ceramide NP replenishes the lipid-depleted skin barrier, while polyquaternium-51, a phospholipid polymer that mimics the structure of the cell membrane, helps reinforce moisture retention and improve overall barrier function.

Calming and Redness Reduction via Centella Asiatica and Beta-Glucan Centella asiatica extract delivers triterpenoids that visibly calm irritation and reduce redness, while beta-glucan supports the skin's natural repair response, making this toner especially effective after professional treatments.

Postbiotic Support with Lactococcus Ferment Lysate and Fructooligosaccharides Lactococcus ferment lysate, a postbiotic derived from fermentation, helps balance the skin's microbiome environment and reinforce surface defenses, paired with fructooligosaccharides, a prebiotic that supports beneficial microbial activity on skin.

Antioxidant and Soothing Support from Oat, Artichoke, and Niacinamide Avena sativa kernel extract calms sensitivity and reduces surface irritation, cynara scolymus leaf extract delivers antioxidant protection, and niacinamide helps even skin tone and supports barrier lipid synthesis.