Brightening Exo Yulial Serum 50ml

Radiance, Elasticity, and Hydration Glow in One Glass-Skin Toning Serum

This toning serum goes beyond the limits of typical brightening serums that only target dark spots. It addresses three key dimensions at once: skin radiance, elasticity shadows, and moisture-driven luminosity. At its core is the brand's proprietary Exo Mela Core™—a delivery system that encapsulates melatonin inside lactobacillus-derived exosomes, designed to carry active ingredients deep into the skin. It also features functional ingredients like niacinamide for tone correction, adenosine for wrinkle improvement, and retinol for skin texture refinement, making it ideal for tackling dullness and fine lines simultaneously.

Three Key Improvements Confirmed Through Clinical Testing

Efficacy has been validated through human application tests.

• Skin brightness index: 105.29% improvement after a single use
• Fine lines and elasticity: 121.45% improvement after 2 weeks of use
• Skin moisture retention: 533.31% improvement after use

With a skin irritation index of 0.00 in sensitivity testing, it's gentle enough for daily use, even on sensitive skin.

For Skin Concerned with Both Dullness and Loss of Firmness

After toning, morning and evening, dispense an appropriate amount and gently smooth over face and neck. It's well-suited for those dealing with multiple concerns: dark spots, uneven tone, loss of elasticity, and diminished glow due to dehydration. With consistent daily use and no complicated steps, it helps you achieve a clear, firm complexion with the luminosity of glass skin.

Use after toner, before moisturizer

This serum is designed to be used after cleansing and toning, in the essence or serum step of your routine. Follow with a moisturizer to help lock in the active ingredients and ensure they adhere well to the skin. If you use an eye cream or targeted spot treatment, apply those after the serum.

Suitable for morning and evening use, but always follow with SPF in the AM

You can incorporate this into both your morning and evening routines. However, because it contains retinol, sunscreen is non-negotiable if you use it in the morning. Retinol can increase sun sensitivity, so be diligent about applying SPF before heading outdoors.

Dispense a few drops and smooth over face and neck

Use the dropper to dispense 2–3 drops into your palm and warm the serum slightly with your body heat. Apply from the center of your face outward, and don't forget your neck. If the serum hasn't fully absorbed, gently press your palms over your skin to help it sink in.

Layering tips based on your skin concerns

• For dullness: Pair with a niacinamide toner to amplify tone-evening benefits
• For dryness: Follow with a hyaluronic acid cream to lock in moisture and maintain a dewy glow throughout the day
• For firmness: Use in your evening routine alongside an adenosine cream for a synergistic boost

How to use retinol safely

If you're new to retinol, start with 2–3 times per week and monitor how your skin responds. Avoid using it on the same day as AHA, BHA, or high-strength vitamin C, as this can cause irritation—alternate days or use them at different times of day. Store the product in a cool place away from direct sunlight. If you experience redness or stinging, discontinue use and consult a dermatologist.

Water, Glycerin, Caprylic/Capric Triglyceride, Dipropylene Glycol, Lactobacillus Extracellular Vesicles, Niacinamide, Glycereth-26, Cetearyl Alcohol, Polysorbate 60, Dimethicone, Glyceryl Stearate, PEG-40 Stearate, PEG-100 Stearate, Petrolatum, Hydroxyacetophenone, Cyclopentasiloxane, Sorbitan Sesquioleate, Caprylyl Glycol, Butylene Glycol, Glyceryl Polyacrylate, Ammonium Acryloyldimethyltaurate/VP Copolymer, Sodium Polyacrylate, Ethylhexyl Stearate, 1,2-Hexanediol, Dimethicone/Vinyl Dimethicone Crosspolymer, Adenosine, Limnanthes Alba (Meadowfoam) Seed Oil, Disodium EDTA, Trideceth-6, Hydrogenated Lecithin, Polyglyceryl-10 Stearate, Polyglyceryl-10 Laurate, Melatonin, C11-13 Isoalkane, Polyglyceryl-3 Methylglucose Distearate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Dipotassium Glycyrrhizate, Hippophae Rhamnoides Extract, CI 19140, Stearic Acid, Phytosterols, Tocopherol, Linoleic Acid, CI 15985, Ascorbic Acid, Glycine Soja (Soybean) Oil, Thiamine HCL, Tremella Fuciformis (Mushroom) Extract, Retinol

The list of ingredients is subject to change. Please consult the packaging of the product purchased.