Fifty females aged 25 – 40 who were familiar with at-home hair colouring and were concerned with covering grey hairs.
The triallers were instructed to use the product once, applying it to their all sections of their hair.
of members found Garnier Olia provided effective coverage of their grey hairs.
of members liked the texture of Garnier Olia.
of members liked the scent of Garnier Olia.
of members found Garnier Olia easy to apply to their hair.
Garnier Olia is the first permanent hair colour powered by oil and not ammonia. The product is designed to provide up to 100 per cent coverage for grey hairs while still delivering shiny colour. Formulated with an Oil Delivery System, the high oil content in both the colourant and the developer allows for the replacement of ammonia with an odourless agent. The product is designed to offer rich, vibrant colour results while visibly improving the quality of the hair.
Most triallers found that Garnier Olia effectively covered any grey hairs and delivered a vibrant colour to their hair. The majority of triallers enjoyed the floral scent of the product and found the texture of the dye allowed for easy application. Most triallers were happy with the colour results of the product and reported that their hair felt softer and healthier after using the oil-based dye. The majority of triallers appreciated the quick development time of the product and that it did not drip during application.
*Based on a survey of 50 beautyheaven Trial Team members.
The products for this Trial Team have been provided by Garnier for the purpose of trial and review. All reviews submitted are the honest, authentic and genuine sentiments of the beautyheaven members participating in this trial.