Mixing Retinal and Encapsulated Retinol

Yes, according to the staff's response, Retinal and Encapsulated Retinol can be used together in the same formulation to target wrinkles and stimulate collagen for plumping effects.

However, they require different mixing methods:

• Retinal (Retinaldehyde): Needs to be dissolved in the oil phase of your formulation, using heat to help it dissolve.
• Encapsulated Retinol: Dissolves directly in water and should be added at the final step, after the cream base has been formed. Avoid using heat when adding Encapsulated Retinol.

Therefore, you should prepare your formulation, dissolve Retinal in the oil phase with heat as needed, create your cream base, and then add the Encapsulated Retinol at the very end, mixing it in without heat.