Rejuveplex is a topical treatment for skin, hair and scalp treatment. Rejuveplex works by killing bacterial that are active on the skin and it helps to aid in proper tissue and cell growth. Rejuveplex contains only natural ingredients and doesn't contain any by products of animals in it formulation. Rejuveplex is very effective in treating scalp infections like dandruff and lice. Rejuveplex is also safe to be applied on the skin and it is absorbed very fast into the skin. Rejuveplex contains ingredients that are strictly vegan and vegetarian. Rejuveplex Inggredients:Water, Glycerine, Lumistor™ (L-Hydroproxyline), Pueraria Mirifica Root Extract, Alcohol (Ethanol), Panthenol, Malus Domestica Fruit Cell Culture Extract, PEG-40 Hydrogenated Castor Oil, Tocopherol, Ubiquinone (Coenzyme Q10), Lecithin, Opuntia Ficus Indica Stem Extract, Lactobacillus/Nereocystis Luetkeana Ferment Filtrate, Phenoxyethanol, Cyperus Rotundus Root Extract, Lonicera Japonica Flower Extract/Lonicera Japonica (Honeysuckle) Flower Extract, Xanthium Sibiricum Fruit Extract, Xanthan Gum, Grape (Vitis vinifera) Seed Extract, Silver (Nano-Particles), Olus Oil/Vegetable Oil, Sodium Benzoate, Ascorbyl Tetraisopalmitate, Stearamine, Lepidium Meyenii Root Extract Side Effects of Rejuveplex It can cause scalp dryness. It can cause skin inflammation. It can cause stiff skin. It can cause skin flaking.