Many skin experts actually recommend this approach
Cancer 100(11):2347-54, 2004
Cosmetic injection is a medical procedure
So it's you have to kind of look at more of associative studies versus metabolic Ward that really give you the causation
Water(Aqua), Mineral Oil, Glycerin, Niacinamide, Neopentyl Glycol Diheptanoate, Caprylic/Capric Triglyceride, Sodium Chloride, Chlorphenesin, Collagen Extract, Helianthus Annuus (Sunflower) Seed Oil, Fragrance (Parfum), Ethylhexylglycerin, Glutathione(500ppm), Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Adenosine, Disodium EDTA, Limonene, Butylene Glycol, Nelumbium Speciosum Flower Extract, Rose Extract, Narcissus Pseudonarcissus (Daffodil) Flower Extract, Lilium Candidum Bulb Extract, Iris Versicolor Extract, Jasminum Officinale (Jasmine) Extract, Freesia Refracta Extract, Olea Europaea (Olive) Fruit Oil, Glycine Soja (Soybean) Oil, Linalool, 1,2-Hexanediol, Propanediol, Hexyl Cinnamal, Caprylyl Glycol, Bixa Orellana Seed Oil, Acetyl Hexapeptide-8, Tocopherol
2016 May-Jun;82(3):262-72