I found several search results related to makeup primers, including their ingredients, materials, and care. Here are some details:

• DRMTLGY Makeup Primer No. 1: This product contains Cyclopentasiloxane, Trisiloxane, Caprylyl Methicone, Dimethicone, and other ingredients. No positive or negative reviews were found.

• Arbonne Makeup Primer: This product contains Cyclopentasiloxane, Cyclohexasiloxane, Dimethicone Crosspolymer, Hdi/Trimethylol Hexyllactone Crosspolymer, and other ingredients. It is claimed to provide a silky, smooth feel to the skin without a negative tacky feel. It has excellent spreading properties and leaves no oily residue or build-up. No negative reviews were found.

• Restorative Glow Booster Serum + Makeup Primer: This product is made of materials that are not specified, but it is good for 12 months once opened and has a shelf life of 36 months unopened. It is advised to discontinue use if irritation occurs.

• Even Up-Clinical Pigment Perfector: This product was used in a study that showed it provides immediate and long-term improvements in mild-to-moderate facial hyperpigmentation and fine lines associated with photoaging.

• DIY All-Natural Makeup + Primer: This recipe contains arrowroot powder, beetroot powder, cocoa powder, sea salt, and other ingredients. It is advised to consult with a doctor before using it.

Overall, makeup primers contain various ingredients that provide a silky, smooth feel to the skin without a negative tacky feel. It is important to check the ingredients and discontinue use if irritation occurs.