(TrendHunter.com) Stress and poor-quality sleep are some of the factors that can speed up visible signs of aging and to support consumers who struggle with both, Yon-ka created a Serum CBD with a 90-minute sleep…(TrendHunter.com) Stress and poor-quality sleep are some of the factors that can speed up visible signs of aging and to support consumers who struggle with both, Yon-ka created a Serum CBD with a 90-minute sleep…