Based on its formula, is this serum safe for sensitive, acne-prone, or dry skin types?

The serum is designed to provide deep hydration for normal to dry skin and is vegan and cruelty-free, but it contains preservatives such as phenoxyethanol and a mix of synthetic polymers that can irritate very sensitive or acne-prone skin, so a patch test is recommended before full-face use.

What is the specific role and benefit of Sodium Butyroyl Hyaluronate in this multi-molecular hyaluronic serum?

Sodium Butyroyl Hyaluronate is a lipid-bound hyaluronic derivative that penetrates deeper into the dermis, forming a moisture-locking film that improves elasticity and provides longer-lasting hydration compared with standard hyaluronic acid.

Can this serum be used together with other active ingredients such as retinol, vitamin C, or AHA/BHA, and what is the recommended frequency of application?

Yes, it can be layered with other actives; apply it after lighter serums (e.g., vitamin C) and before heavier moisturizers, using it once or twice daily, and allow a few minutes between acidic products and the serum to minimize potential irritation.

NIOD • 30 ml

Multi-Molecular Hyaluronic Complex (MMHC2)

Cruelty Free

Product Insights

The Multi-Molecular Hyaluronic Complex (MMHC2) is a 30 ml, water-based serum from NIOD that combines several forms of hyaluronic acid - such as hyaluronic acid, sodium hyaluronate, sodium butyroyl hyaluronate, and sodium hyaluronate cross-polymer - along with hydrolyzed yeast extract and glycerin to deliver intense, multi-layer hydration. Formulated as vegan and cruelty-free, the serum also includes botanical extracts (Tremella fuciformis, tamarind seed gum) and a preservative blend of phenoxyethanol, ethylhexylglycerin, and caprylyl glycol, which can be reassuring for ethical consumers but may provoke irritation in very sensitive or allergy-prone skin. Overall, the product offers a high-tech moisturizing system ideal for normal to dry skin, while users with extremely sensitive or reactive skin should patch-test due to the presence of synthetic humectants and preservatives.

Comparative Analysis

Positioned as a high-tech, vegan, cruelty-free serum, MMHC2 differentiates itself in the market by delivering a multi-molecular hyaluronic complex that targets hydration at multiple skin depths, setting it apart from standard single-hyaluronic serums.

Ingredients

AQUA (WATER), HYDROLYZED YEAST EXTRACT, GLYCERIN, HYALURONIC ACID, SODIUM HYALURONATE, SODIUM BUTYROYL HYALURONATE, SODIUM HYALURONATE CROSSPOLYMER, HYDROLYZED SODIUM HYALURONATE, DISODIUM ACETYL GLUCOSAMINE PHOSPHATE, TETRADECYL AMINOBUTYROYLVALYLAMINOBUTYRIC UREA TRIFLUOROACETATE, PSEUDOALTEROMONAS EXOPOLYSACCHARIDES, TAMARINDUS INDICA SEED GUM, TREMELLA FUCIFORMIS SPOROCARP EXTRACT, CERATONIA SILIQUA GUM, MYRISTOYL NONAPEPTIDE-3, PLANTAGO LANCEOLATA LEAF EXTRACT, SALVIA SCLAREA EXTRACT, ARGININE, ASPARTIC ACID, GLYCINE, ALANINE, SERINE, VALINE, ISOLEUCINE, PROLINE, THREONINE, HISTIDINE, PHENYLALANINE, PCA, SODIUM PCA, BETAINE, SODIUM LACTATE, EPIGALLOCATECHIN GALLATYL GLUCOSIDE, GALLYL GLUCOSIDE, ALGAE EXTRACT, SODIUM SALICYLATE, LECITHIN, POLYGLUCURONIC ACID, XANTHAN GUM, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, SCLEROTIUM GUM, PULLULAN, CETYL HYDROXYETHYLCELLULOSE, GELLAN GUM, PROPANEDIOL, PENTYLENE GLYCOL, DIMETHYL ISOSORBIDE, CITRIC ACID, MAGNESIUM CHLORIDE, SILICA, POLYSORBATE 20, ETHOXYDIGLYCOL, PROPYL GALLATE, SODIUM CHLORIDE, DEHYDROACETIC ACID, BENZYL ALCOHOL, POTASSIUM SORBATE, SODIUM BENZOATE, ETHYLHEXYLGLYCERIN, 1,2-HEXANEDIOL, CAPRYLYL GLYCOL, PHENOXYETHANOL.

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