It is suggested that the purchasers could search on the Internet for the brands of amino acid formula. There is much information. However, such brands are always the so-called “premium-marketed” and are priced high. If you are seeking for a medium-sized partner, you could have a look at Green Stone Swiss Co.，Itd. We have involved in the business for years and have been building our own brand image. Most importantly, we can provide quality products priced moderately. If we can establish a long-run partnership, there will be some discounts.
With great annual capacity, Green Stone is one of the largest anti-wrinkle ingredients manufacturers in the world. As one of Green Stone's multiple product series, Anti-acne Ingredients series enjoy a relatively high recognition in the market. Green Stone blueberry extract undergoes a series of strict quality testings. Main tests performed during its inspection are size measurement, material & color check, static loading test, etc. our team has complete quality control system and good after-sales service. The product has the advantage of excellent biodegradability.
Customers are the key factor in our success. We try our best to gain deep knowledge of the market trends of the products and closely cooperate with other companies to create distinctive and targeted products.