Directions: After the G.M. Collin cleanser and treating lotion, apply G.M. COLLIN H50 Therapy Serum on face and neck the quantity best suited for individual skin absorption. Follow with appropriate G.M. Collin skin care. Avoid contact with eyes. Use morning and evening or as recommended by your skin care professional.

• GM Collin H50 Therapy Serum all Skin Type 1oz
• 1oz

GM Collin H50 Therapy Serum all Skin Type 1ozGM COLLIN