Cosmetic ingredient dictionary
Dimethylsilanol Hyaluronate in cosmetics: what it is and what it does
Dimethylsilanol Hyaluronate is a cosmetic ingredient that holds water in the skin or the product. Open Beauty Facts finds it in 15 products, most often anti-wrinkle creams.
By Bravoora teamUpdated Sources checked 2 sourcesHow we check
What does Dimethylsilanol Hyaluronate do in a product?
In a cosmetic product, Dimethylsilanol Hyaluronate holds water in the skin or the product, moisturises the skin and keeps the skin in good condition. The EU’s CosIng database lists these jobs for it: humectant, moisturising and skin conditioning.
What is Dimethylsilanol Hyaluronate?
Dimethylsilanol Hyaluronate is the ester of dimethylsilanol and hyaluronic acid.
- CAS number
- 135507-00-5
- CosIng reference
- 75901
Which products contain Dimethylsilanol Hyaluronate?
Open Beauty Facts finds Dimethylsilanol Hyaluronate in the ingredient lists of 15 of the 22,021 products it has a list for, most often anti-wrinkle creams, anti-ageing face care and day creams.
Products with it, by country of sale: France 9 · Netherlands 2 · Indonesia 1 · Austria 1.
Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Dimethylsilanol Hyaluronate turns up, not how much of the market it is.
Bravoora reads this ingredient for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dermatologists, dietitians and doctors
Sources
The job, the description and the EU annex entry are CosIng’s; the fragrance allergens are the EU Annex III names Bravoora’s label checker reads; the product counts are Open Beauty Facts’.
- European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
- Open Beauty Facts: product database, 77,506 products, read 13 October 2026, ODbL
Contains information from Open Beauty Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check
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