Aestura Atobarrier 365 Hydro Essence

Aestura Atobarrier 365 Hydro Essence

Aestura Atobarrier 365 Hydro Essence is a light, milky moisturizing essence designed to quench the skin's thirst at the very first stage of skincare—without any stickiness or greasiness. Developed by Korea's #1 dermatologist-recommended brand, this essence provides deep, long-lasting hydration by mimicking the skin's natural internal hydration process.

The Science Behind the Formula

At the heart of the product is AESTURA's proprietary BMF™ (Barrier Moisture Factors) complex—a blend of natural moisturizing factors including amino acids, minerals, PCA, Lactic Acid, sugars, Urea, Citric Acid, Acetyl Glucosamine, Creatine, and Uric Acid. This unique complex replenishes moisture reserves in the skin from within, effectively eliminating feelings of tightness and dehydration in the deep layers of the skin—exactly how skin naturally moisturizes itself.

Texture and Skin Feel

The essence has a milky, slightly viscous texture that spreads easily and absorbs quickly into the skin, leaving no greasy or sticky film. It is best applied with the hands rather than a cotton pad—this helps avoid unnecessary product waste and maximizes absorption.

Key Benefits

• Deep hydration without stickiness — instantly soothes dry and dehydrated skin
• Skin barrier-supporting formula — enriched with natural moisturizing factors: Urea, Glycerin, Squalane, Mannitol, and amino acid complexes
• Layerable application — apply several layers to increase hydration as needed
• Suitable for sensitive and acne-prone skin — dermatologically tested, non-comedogenic, and tested on a sensitive skin panel

Clinical Results and User Reviews

• 97% of clinical study participants (31 individuals with dry and sensitive skin) confirmed feeling skin hydration
• 99% expressed satisfaction with application comfort (Hwahae reviews, 292 individuals, October 2020)
• 95% confirmed satisfaction with the level of hydration
• 95% confirmed satisfaction with the absorption speed

Clean Formula

The essence is free from parabens, formaldehyde, formaldehyde-releasing agents, phthalates, mineral oils, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates (SLS and SLES), triclocarban, and triclosan. It contains less than 1% synthetic fragrances. The brand does not use animal-derived ingredients and does not conduct animal testing.

Safety Tests

• ✅ Dermatologically tested — 48-hour patch test conducted in the dermatology department of an academic hospital
• ✅ Non-comedogenic tested — evaluated for 4 weeks on individuals with acne-prone or problematic sensitive skin
• ✅ Tested on a sensitive skin panel — evaluated for 4 weeks on adults with self-diagnosed sensitive skin

For Whom?

Ideal for dry, dehydrated, and sensitive skin. Excellent as the first step in skincare after cleansing—replacing or supplementing toner, before serum and moisturizer.

Water / Aqua / Eau, Butylene Glycol, Glycerin, Squalane, 1,2-Hexanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Tromethamine, Glyceryl Caprylate, Ethylhexylglycerin, Disodium Edta, Natto Gum, Stearic Acid, Hydroxypropyl Bispalmitamide Mea, Mannitol, Pca, Lactic Acid, Glucose, Glycine, Urea, Sodium Glycerophosphate, Serine, Glutamic Acid, Tocopherol, Acrylates / Ammonium Methacrylate Copolymer, Potassium Magnesium Aspartate, Aspartic Acid, Leucine, Sodium Chloride, Alanine, Lysine, Arginine, Calcium Gluconate, Magnesium Gluconate, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Citric Acid, Cholesterol, Histidine, Silica, Acetyl Glucosamine, Creatine, Uric Acid, Cysteine, Methionine

Each ingredient is carefully selected to ensure our products are effective, safe, and suitable for various skin types.

Once we receive your return, we will issue a refund within 5-7 business days. The funds will be returned to the same payment method
you selected when placing your order. More information on how to initiate a return can be found on the Returns page - you can also contact our customer service, we'll be happy to help. Shop with peace of mind, you're in good hands.