Öko-Test

Nutritional supplement use and necessity

5 clusters · 11 sources · last updated 1 day ago

Latest: Nutritional supplements and the necessity of magnesium intake

Discussions regarding nutritional supplements focus on the balance between widespread consumer use and actual physiological necessity. In Europe, there is a significant market for minerals like magnesium. In Germany, app

Skincare product dermatological evaluations

7 clusters · 11 sources · last updated 3 days ago

Latest: Skincare testing reveals top moisturizing and anti-aging products

Recent dermatological evaluations have focused on skincare solutions for various needs, ranging from budget-friendly options to specialized anti-aging products. Initial testing identified La Roche-Posay Hydraphase HA Lei

Consumer hair care product evaluations

3 clusters · 4 sources · last updated 4 days ago

Latest: Hair care insights: Top hair dryer results and maintenance advice

Consumer evaluations have assessed various hair care tools and styling products. In hair dryer comparisons, the Shark SpeedStyle Pro Flex was identified as the overall winner for its balance of airflow and temperature co

Nutella consumer testing evaluations in Germany

3 clusters · 26 sources · last updated 7 days ago

Latest: Stiftung Warentest ranks Aldi nut-nougat cream above Nutella

Nutella has faced scrutiny following recent consumer evaluations of nut-nougat spreads in Germany. An Öko-Test evaluation of 21 products gave Nutella an ‘insufficient’ rating, citing a sugar content exceeding 56 percent

German consumer testing of household and personal care goods

4 clusters · 11 sources · last updated 8 days ago

Latest: Aldi dishwasher tablets top Stiftung Warentest consumer study

Recent consumer product testing in Germany has demonstrated that discount and private-label brands frequently outperform premium name brands in household and personal care categories. In laundry detergent evaluations, S

Retailer shift toward personalisation and private labels

4 clusters · 11 sources · last updated 12 days ago

Latest: Consumer research highlights savings from private labels and discount retailers

Retailers are increasingly utilizing product personalisation and private-label brands to establish competitive advantages. Research indicates that personalisation offers relevance that is difficult for competitors to rep

Bisphenol contamination in canned food products

2 clusters · 22 sources · last updated 14 days ago

Latest: BPA contamination found in many canned food products

An investigation by Öko-Test into 52 canned food products has revealed widespread contamination of bisphenols, including Bisphenol A (BPA), Bisphenol S (BPS), and Bisphenol F (BPF). The study found that 42 of the tested

Tomato cultivation and maintenance challenges

4 clusters · 11 sources · last updated 16 days ago

Latest: Tomato cultivation: managing water and light for better yields

Tomato cultivation requires careful management of environmental factors to ensure fruit integrity and flavor. A primary challenge is skin failure, such as cracking or bursting, which is typically caused by ‘water shock’—

Hair care and product evaluations in Germany

2 clusters · 2 sources · last updated 18 days ago

Latest: Drugstore hair care products receive mixed reviews in Germany

Discussions regarding hair care in Germany have transitioned from the biological aspects of hair aging to the evaluation of specific consumer products. Initial reports focused on the natural aging process, noting that h

Hair care trends and product evaluations

2 clusters · 4 sources · last updated 21 days ago

Latest: Hair care trends: Batana oil and top-rated oils from Öko-Test

Batana oil, a substance sourced from palm nuts in Central and South American rainforests, is seeing increased popularity for its ability to repair dry hair and provide shine. The oil has traditional roots with the Miskit

Rossmann private label market expansion

2 clusters · 3 sources · last updated 24 days ago

Latest: Rossmann private-label shampoo outperforms major brands in consumer test

Rossmann has established a significant presence in the drugstore market through its diverse range of affordable private label brands, such as Sunozon and Isana. To maintain a competitive advantage, the company utilizes s

Hyaluronic acid in skincare and wrinkle prevention

2 clusters · 4 sources · last updated 24 days ago

Latest: Hyaluronic acid and wrinkle prevention: Dermatologists and product tests

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, consume

Stiftung Warentest cat food quality study

2 clusters · 3 sources · last updated 28 days ago

Latest: Stiftung Warentest finds budget cat food outperforms premium brands

Stiftung Warentest, a German consumer protection organization, conducted a study of 22 dry cat food products to evaluate nutritional quality and cost. The analysis identified the ‘Attica Knuspermenü Knusprige Mischung m