Sunsilk is definitely not new. Unilever is always up to something when it comes to renaming a product. This is the same product as Seda and Sedal, which is sold in India and Hispanic speaking countries, respectively.
Everytime Unilever wants to open a product in a different country, they slap a different name on it and call it a day.
The bad part is, Sunsilk isn't selling their best selling product to americans (The thick, rich conditioner jars). Awww Pretty good stuff. Currently, they only have a conditioner jar of the Extra Dry (pelo seco) and it is REALLY hard to find.
I have never tried the actual Sunsilk, but Seda and Sedal are the bomb. Many Dominican Stylists use this line.
Get your samples, people!!!