If ordering Copper Peptide liquid, 1000ppm concentration, can it be applied directly to the face? If it must be diluted Would you mind suggesting that it should be diluted with something readily available, eg water? thank you
Hello, it should not be used directly on the skin. Dilute in gel, cream, serum formulations, or if not, then in water. If no base is present, dilute in Aloe Vera Gel base
by na4wk » Sun Jan 23, 2022 3:12 pm 
