Combining PPG-3 Methicone and Caprylyl Methicone in Hair Oil for Reduced Stickiness and Smoothness

Yes, Caprylyl Methicone and PPG-3 Caprylyl Ether (which is the most common hair-care ingredient in this category) can be used together effectively in hair oil or serum formulations. They work synergistically to provide a lightweight, non-greasy finish:

• Caprylyl Methicone: This is a low-viscosity, light silicone that acts as a "detackifier." It significantly reduces the stickiness of heavier oils or silicones in the formula. It spreads very easily and provides a silky, "dry" feel, helping the product feel like it dries or absorbs into the hair faster.
• PPG-3 Caprylyl Ether: This is a high-performance conditioning agent often used as a silicone alternative. It is excellent at smoothing the hair cuticle (closing hair scales), providing exceptional slip and softness without the heavy buildup associated with traditional dimethicones.

Benefits of using them together:

1. Reduced Stickiness: Caprylyl Methicone cuts through the grease of other oils.
2. Fast Drying/Setting: The high spreadability of Caprylyl Methicone allows the oil to coat the hair thinly and evenly, leading to a faster "set" time.
3. Enhanced Slip: PPG-3 Caprylyl Ether ensures the hair is easy to comb and feels soft to the touch.

Recommended Usage:

• Caprylyl Methicone: 5–20% or more depending on the desired lightness.
• PPG-3 Caprylyl Ether: 0.5–2% for optimal conditioning and shine.

Both are oil-soluble and can be mixed directly into the oil phase of your formulation.