Vahl, N., Klausen, I., Christiansen, J
Three trials have reported results as of mid-2026
This can help nourish the scalp, promote hair growth, and prevent conditions such as dandruff and dryness
Ingredients Purified water, glycerin, propylene glycol, niacinamide, sodium hyaluronate, betaine, trehalose*ammonium acryloyl dimethyltaurateNpicopolymer, panthenol, adenosine, drumstick leaf extract*aloe vera Leaf Extract, Polysorbate 80, Allantoin, Chamomile flower extract, HamamelisMrginiana Extract, Provence rose flower water, green tea extract, glutathione (1,0Wppm), mulberry tree extract, mulberry root extract, camellia leaf extract, hydroxypropyl methylcellulose, pullulan, porphyridium cruentum extract, Phenoxyethanol, disodium EDTA, Ceteareth-25, Cetyl Alcohol, BehenicAcid, Cholesterol, Ceramide EOP, Ceramide EOS, Ceramide AP, Creamy IJ&S, Creamy U&P, Capro Oil Phytosphingosine, Capro Oil Sphingosine, Fragrance
Testing protocols examine physical properties including appearance, odor, bulk density, and particle size, while chemical tests verify purity, drying loss, ash content, and solvent residues