The method was based on consumer perception, a study was done on 39 participants over a period of 4 weeks. A questionnaire was distributed to them. They were requested to use Instant Bright Glow Serum as mentioned on the pack, by applying 5 drops every evening to the face and neck after cleansing and toning.
Descriptive findings are reported on a 5-point scale where 0= minimum detectable amount, 5= maximum detectable amount
Brightening
Reduces dark spots
71% of participants agreed that Instant Bright Glow Serum reduces dark spots
After-feel
Texture
Spread-ability / Light on the skin |
4.23 ± 0.67 |
Extremely |
Fast absorbance |
3.97 ± 0.87 |
Very much |
White traces & stickiness |
1.93 ± 1.13 |
Slightly |
Results showed that the formula "Instant Bright Glow Serum" has a very good glow effect, instant bright effect, gives a very fresh look in the morning after use and reduces dark spots. It is able to hydrate the skin very well and improve the skin quality.