Product Overview
Sérum Yall~O2 is a professional face serum developed for a precise, customized care protocol. The current product information describes it as serum Yall~O2 combines high- and low-molecular-weight hyaluronic acids with a kale-derived concentrate to deliver long-lasting hydration, proven to significantly increase skin moisture for several hours after application.
Designed to work both on the surface and within the upper layers of the epidermis, it leaves the skin feeling more supple and visibly plumper. Over time, skin appears softer and more comfortable. The product’s official skin-science context notes that hyaluronic acid is an essential molecule naturally found in the skin.
Recommended For
- Sensitive-looking or reactive skin that needs a comfort-focused protocol.
- A customized professional routine selected according to current skin needs.
- Follow the manufacturer’s area-of-use directions and stated precautions.
Texture and Experience
A concentrated, lightweight treatment designed for precise layering.
Care Step
Serum — apply after cleansing and treatment lotion, before cream and daytime SPF.
Key Ingredients
- Glycerin — a humectant that helps attract and retain water in the skin.
- Hyaluronic Acid / Sodium Hyaluronate — supports hydration and a smoother-looking surface.
- Tocopherol (Vitamin E) — provides antioxidant support and helps condition the formula.
Conscious Formula
Beauty Ambassade lists only manufacturer-confirmed formula claims. No additional conscious-formula claims are stated in the available official product information for this item.
Available Size
0.3 FL. OZ (8 ml); 1 FL. OZ (30 ml)
Full Ingredient List
ALGIN, BENTONITE, BENZOIC ACID, BRASSICA OLERACEA ACEPHALA LEAF EXTRACT, CAESALPINIA SPINOSA FRUIT EXTRACT, CAPRYLYL GLYCOL, CITRIC ACID, DICAPRYLYL CARBONATE, DISODIUM EDTA, DISODIUM PHOSPHATE, GLYCERIN, GLYCERYL POLYACRYLATE, HYDROLYZED LUPINE PROTEIN, HYDROXYETHYL ACRYLATE/SODIUM ACRYLOYLDIMETHYL TAURATE COPOLYMER, ISOCETYL STEARATE, ISOHEXADECANE, JUGLANS REGIA (WALNUT) SEED EXTRACT, KAPPAPHYCUS ALVAREZII EXTRACT, MALTODEXTRIN, METHYLPROPANEDIOL, PENTYLENE GLYCOL, PHENYLPROPANOL, POLYSORBATE 60, POTASSIUM PHOSPHATE, POTASSIUM SORBATE, PROPANEDIOL, PULLULAN, SERINE, SODIUM BENZOATE, SODIUM HYALURONATE, SODIUM METABISULFITE, SORBIC ACID., SORBITAN ISOSTEARATE, SUCCINIC ACID, TOCOPHEROL, TREHALOSE, UREA, WATER (AQUA)
Ingredient lists may change. Please refer to the product packaging for the most current information.
Professional Recommendation
For best results, use Sérum Yall~O2 within a routine selected for the skin’s current condition rather than layering it indiscriminately. Introduce targeted products gradually and assess comfort before increasing frequency.
Prepare the skin correctly, measure the recommended amount, follow the stated frequency, layer in care-step order, monitor skin comfort, and consult an esthetician when personalizing the protocol.