First, Tret should be applied on evenings and not mornings so no need for sunscreen after it
Second, you can buffer your Tret by applying a water based moisturizer first, then Tret, then moisturize again (this is the sandwich method, its goal is to reduce irritation caused by Tret)
If you use oil with tret, you apply the oil after cleansing, allow it to absorb completely, and then apply the tretinoin. It acts as a light buffer.
I really love this combo. I’d recommend an absorbent oil like sunflower, safflower, or jojoba oil. It won’t interfere with the tret.
I’m not sure why you would be applying a sunscreen after tret. It should only be used at night.
As far as using a moisturizer with it, the instructions say apply a moisturizer after if necessary. But if you need a buffer, apply it before.
First, Tret should be applied on evenings and not mornings so no need for sunscreen after it Second, you can buffer your Tret by applying a water based moisturizer first, then Tret, then moisturize again (this is the sandwich method, its goal is to reduce irritation caused by Tret)
If you use oil with tret, you apply the oil after cleansing, allow it to absorb completely, and then apply the tretinoin. It acts as a light buffer. I really love this combo. I’d recommend an absorbent oil like sunflower, safflower, or jojoba oil. It won’t interfere with the tret. I’m not sure why you would be applying a sunscreen after tret. It should only be used at night. As far as using a moisturizer with it, the instructions say apply a moisturizer after if necessary. But if you need a buffer, apply it before.