Stop and Read Carefully Before Using:1. Cleanse and dry skin thoroughly, makeup, perspiration and oils may lessen the effects. 2. Gently press on the pump to get a small amount of serum onto the fingertip, start with about half the size of a pea. 3. Apply a thin, even layer to targeted areas gently, avoiding contact with eyes. 4. Do not make facial expressions for 2 minutes to allow serum to set and dry. 5. As it dries, you will feel your skin start to tighten, this is normal and effects last up to 12 hours. Common Mistakes: 1. Product residue means too much application of the product. Remove excess by gently tapping the area with a damp cloth. 2. Facial expression during the setting process or uneven application may cause a lesser effect. Apply additional serum if needed. 3. Avoid contact with eyes, flush with water if it occurs. Stop using it if irritation happens. Store in a cool, dry place and keep out of reach of children. We Suggest Using Primederm Rapid Reduction Serum Alone for Best Results: When combining Primederm Rapid Reduction with other beauty products, it may impact the results of Primederm Rapid Reduction. If you need to use moisturizers together with Primederm Rapid Reduction Serum, please allow 20 minutes for moisturizer to be fully absorbed by your skin. After that, you can apply Primederm Rapid Reduction Serum. When using cosmetics. Applying makeup on top of Primederm Rapid Reduction Serum will affect the product’s effect. It’s best not to use other cosmetic products together with Primederm, if you feel makeup is still needed, please use only oil-free products and apply very lightly. Should anything makes you not satisfied, simply shoot us an email and we will resolve it to your 100% satisfaction in 24 hours.