# Hyaluronic acid in skincare and wrinkle prevention

> Live situation record from CLSTR: https://clstr.news/situations/hyaluronic-acid-in-skincare-and-wrinkle-prevention
> Updated: 2026-08-19T07:59:34.000Z. Sources: 4. Developments: 2.

Dermatologists note that wrinkles are caused by genetics, environmental factors, and the decline of collagen, elastin, and hyaluronic acid. While hyaluronic acid is used to plump and smooth skin by binding water, consumer testing has shown varied results in topical applications.

A study by the magazine ‘Öko-Test’ evaluated 24 hyaluronic acid serums. While some products were rated highly for being free of harmful substances, four popular drugstore brands failed the test due to the presence of problematic ingredients.

## Timeline

### 2026-08-19: Hyaluronic acid and wrinkle prevention: Dermatologists and product tests

Dermatologists discuss wrinkle prevention through collagen and hyaluronic acid, while Öko-Test reveals that some popular hyaluronic acid serums contain harmful substances.

2 sources. https://clstr.news/cluster/hyaluronic-acid-and-wrinkle-prevention-dermatologists-and-product-tests

### 2026-08-18: Hyaluronic acid rheology in delicate facial tissue integration

Effective use of hyaluronic acid fillers in delicate facial zones requires analyzing rheological properties like cohesivity and viscosity beyond simple elastic modulus to prevent irregularities.

2 sources. https://clstr.news/cluster/hyaluronic-acid-rheology-in-delicate-facial-tissue-integration

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Cite as: Hyaluronic acid in skincare and wrinkle prevention. CLSTR, https://clstr.news/situations/hyaluronic-acid-in-skincare-and-wrinkle-prevention