Oi Shampoo
A milky-smooth shampoo infused with nourishing Roucou oil, ideal for all hair types to maintain soft, shiny, and voluminous hair. Packaged in a plastic bottle.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 8, 2026
Contains plastic packaging and artificial fragrance. However, it uses milder surfactants and natural oils.
Why We Rated It This Way
Davines's Oi Shampoo is made from Plastic bottle, shampoo liquid (Aqua/Water/Eau, Sodium Lauroyl Methyl Isethionate, Disodium Laureth Sulfosuccinate, Sodium Lauroyl Sarcosinate, Cocamidopropyl Betaine, Sodium Lauryl Sulfoacetate, Panthenol, Parfum/Fragrance, Benzyl Alcohol, Sodium Methyl 2-Sulfolaurate, PPG-26-Buteth-26, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenethyl Benzoate, Coco- Glucoside, Glyceryl Oleate, Sodium Benzoate, PEG-40 Hydrogenated Castor Oil, Glycol Distearate, Trisodium
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
Various plastic chemicals
Davines Oi Shampoo
Potential sensitization from artificial fragrance.
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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